Continuing Epilogs...

11/21/11

There has been a faint smell of gasoline lingering in my garage especially when the tank is full.  It turned out that the plastic float sender unit had already developed some hairline cracks (most likely after turning brittle from old age) and a small amount of fuel was leaking into its housing at the trunk. While its true that any fuel leak should be addressed quickly because of the obvious danger, the good thing was that the housing itself was sealed.  A replacement part was not readily available and took two weeks to order but was installed today.

Odometer Reading : 129,633 km

5/21/11, Bimmerfest 2011

Being full members of the BMW Car Club of the Philippines, Sergio and I participated at this year's edition of the annual all-BMW car show, Bimmerfest 2011.

One of the features of this year's show is a Car Service Clinic conducted by Bosch.  Cars taking part were given a vehicle analysis and engine diagnosis.  Although there were a couple of minor issues (1. faulty heater relay - no need to address since the heater is not usable for local conditions; and 2. error reading from the HID conversion - the headlights now draw less current than stock fooling the computer into thinking that one of the bulbs has burned out), I was pleased to find out that we passed with flying colors!

The result speaks for itself

Odometer Reading : 128,344 km

The latest (and last)...

Over the last week I have had another batch of fixes done on Sergio. They were done at FRAU, a noted Euro car service located in San Juan near the Greenhills area. FRAU is run and owned by a fellow BMW enthusiast and is quickly gaining an awesome reputation as the shop to bring Euro, even special exotic cars to. True enough during my visit, also checked-in were a Lamborghini Diablo, the only Dunkervoort in the country, a couple of Porsches, an M3 Evo, along with a few other Bimmers and Mercs. The shop can only accomodate a dozen or so cars at a time and therefore accepts jobs on an appointment basis.

Sergio with some FRAU roomates

I had long planned to have the cooling, transmission, and electrical systems checked out. But because it was hard to get to the shop and the car already running well, I did not consider them a priority even though I did purchase replacement parts sometime ago. For the cooling system, I had the radiator hoses, fan belts, and coolant fluid changed. The water pump was replaced shortly before I acquired the car but nonetheless had it checked out too. Because the belts were already down, I had all the pulleys replaced as one of them already was squeaking; indicative of a faulty bearing.  Having a cooling system failure can be a very expensive fix, not to mention a potentially terminal situation for the engine. Now that everything has been given a once over, it gives me a lot of peace of mind that it will hold up even in the hottest weather.

The automatic transmission fluid together with the filter and gasket, were changed as I do not know how long it has been since the last one was done. Again, this was really more of a preventive measure than anything else.

Ever since I got the car, there always have been warnings given out in the control panel about various electrical system faults. It apparently senses that some lights are out, the oil level sensor needs attention, and the all-encompassing "owner's manual" tattle-tale flashes. Well, let me start off by saying that I do have an Owner's Manual and I have read it from cover to cover so I don't know what the reminder is all about! For another, all the lights are working properly so there should be no reason for any warning to come up. It probably was caused by the installation of HID headlights by the previous owner as the electrical load from them is less than factory spec. This leads the control panel to conclude that since there is less current drawn by the system, therefore one or more of the lights must be out. As for the oil level sensor, this was found to be in good order too and the oil level is certainly correct. In fact, I had already bought a new sensor to be used as replacement but because its not needed, I will just sell it on at some point. In short, the warnings are not really indicative of anything wrong. Unless I want to change the control panel, an unecessarily expensive exercise, I will leave it as is. Others have told me that this is a very common BMW problem and is better left alone since the cost far outweighs the benefit.

On a more advanced level, I wanted to have Sergio's VANOS seals replaced. This is something not normally done unless something goes terribly wrong and even then, the replacement used is normally still the OEM part. FRAU specializes in VANOS repairs which is why I bothered to go all the way there in the first place. I actually could have had the other things done in the usual shops conveniently located nearer to me but they do not do VANOS seals made with an upgraded material. I don't want to delve too much on the technical side of this, but more info can be found at:

          http://www.beisansystems.com/index.html

FRAU is the exclusive distributor of Beisan here in the Philippines and several BMWCCP members have reported positive experiences in doing the replacement. I will say its a little bit pricey which is probably the best reason to put it off, but I also will say that there is a lot of work involved. For instance, the whole valve cover needs to be removed and will require to have the gasket and grommets changed too. There has been a slight oil leak into the spark plugs (indicating that a valve cover gasket replacement was needed anyway) and by doing the VANOS, I was able to kill two birds with one stone so to speak. There is also some comfort in knowing that the timing chain mechanism is fine; another oft neglected item which can result in serious engine failure if something gives out.

Inside Sergio's M50B25TU: still clean, no sludging 

And so, after another tidy sum was spent, the results? One word: great!

Before heading home, I asked Sammy, the owner and main technical guy of FRAU if there was any precaution or otherwise special break-in procedure to go through with the seals. He said to just drive normally and when given the opportunity, drive hard. I am one who takes this kind of advise to heart. Taking on the newly extended SLEX Skyway, Sergio and I hit a new high of 185kph. Low end torque was noticeably improved, a/t shifting smoother, and engine performance did not feel strained.  Best of all, it gives me the feel of what driving a BMW should be: quick, responsive and stable.

It reminded me once again of how far we have gone. My first drive with Sergio had a maximum speed of less than 100. I was not confident of going any more beyond that as there was already a lot of vibration and engine strain at that level. During my Subic track outing, I was able to reach a little over 140kph on the SCTEX which was after the first set of engine refurbishments were completed. And now at 185, performance is double from where we started! To think that this was achieved even though everything has been kept stock. Taking into account that not even the spark plugs nor exhaust system were upgraded, I am very pleased, to say the least.

After more than a year of working on the car, all of my planned tasks are now complete and thus ends this blog on a high note.

Maybe its time for the next project...

P.S.  After around 300 km of use, my first refuelling yielded an average consumption of over 7km per liter (7.2 to be exact).  While this was roughly the same as before the repairs, it has to be borne in mind that overall performance has been higher than ever, effectively improving fuel efficiency.  At FRAU, I was asked about my average fuel consumption and they were surprised when I mentioned 7.  Apparently, this is way above the norm for a 6-cylinder engine but noticing how quiet my engine ran, Sammy commented that I do seem to keep the car in very good condition.  By comparison, my 323 goes at around 6.5 km/l of city driving, about the same as my Tucson SUV.

P.S. (2)  Early March 2011, a cheap thrill!  As required for annual registration renewal, I brought Sergio for an emissions test at the usual shop I go to in Alabang.  It was late afternoon and the typical early crowd had already gone so I was able to drive straight in for the test.  I left the engine idling for the technician to do his thing while I went inside the office to attend to the paperwork.  After a couple of minutes, the technician requested me to come out, surprisingly asked if my engine was gas or diesel, and made me step on the gas pedal so the engine would idle higher at around 1,500 rpm instead of the usual 700.  Soon enough, he told me it was okay to shut off the ignition.  I was curious on why I had to do this, thinking that maybe there was a failure on the emissions level being put out.  On the contrary, the technician replied it was because the levels were very low at normal idle and therefore the engine needed to be speeded up.  In fact, he initially thought he had made a mistake in the settings of his sensor which is why he clarified with me on whether I had a gas or diesel engine.  He asked me what I had done to get this kind of result considering that under the test scale specified by the LTO, Sergio even fell under the normal emissions level of a brand new car.  I replied that aside from just reconditioning the engine, there really was no special modification or adjustments from the norm.  A cheap thrill indeed, but above all, its good to know that my contribution to global warming is kept to an absolute minimum.

The one that got away...

I remember it was around March when I first wrote that the work was nearing completion. Now, more than half a year since, I am reporting that it is still the case. Almost but not quite done.

My fellow members of the BMWCCP have always mentioned that when they did their own projects, it inevitably took longer than even their worst-case scenarios. Lack of parts, mid-course adjustments (some necessary, a number not so), undiscovered faults, remedying unintended results were the more usual contributors to the delay. And of course, the need to also restore financial resources cannot be overlooked. Others will get fed up at some point and decide to sell the car to the next guy who optimistically thinks he is the one chosen to finish the job.

What accounts for my delay is the lack of a long enough continuous stay in Manila these past few months. For the time being, I have only been able to parcel work in short stages as I would like to be present to oversee the last few areas of improvement. Until I can be sure of my time allocation, I will not start on them.

But its not all bad news from my end. While there is indeed some frustration at not being able to get everything done by now, there are a number of positives to take note of.

First of all, compared to most of the other project cars I have come across, I am proud to say that my progress is in a much more advanced stage. Fact is Sergio's actually in very good running condition instead of just being laid up in some repair shop. I have been able to enjoy use of the car most of the time and it only goes back to the shop for one-off adjustments or repairs rather than more large-scale work. As proof, there was the memorable Subic track day, a few out-of-town fun runs, and my regular daily use. All these make me realize in a practical way that the efforts I put in have been worthwhile.

Second, I am no longer worried about Sergio's reliability. The possibility of any mechanical trouble can never be totally eliminated but I am reasonably certain that it will not suddenly happen while driving down a road in the middle of nowhere on a dark rainy night.

Third, others have really noticed the big transformation on both inside and outside and have commented on how fresh looking the car is. There is no doubt in me that the aesthetics side has been very well addressed and one of my great pleasures is sitting in the garage at home to admire my handiwork. Recently, someone who until then had only seen Sergio in pictures, told me afterwards that it definitely looked better live. I found that to be the ultimate compliment because almost all of the time, the reverse is true. I recall during my search phase, the images posted in ads often were not representative of the actual car being sold. To the point that I played a guessing game as to how long ago were the pictures taken and in the more extreme cases, of whether it really was the same car!


Sergio's most recent pic


Lastly, there have been a couple of feelers sent my way by other BMWCCP members to find out if I am planning to sell the car. They have asked me how much I have spent on the restoration and I have given them a ballpark figure. To which they told me to let them know if I do decide to sell. I cannot vouch for the seriousness of their intent until such time money actually changes hands but it cannot be emphasized enough that my total restoration cost will put Sergio way above the current market price for his "batch". Only somebody who understands this aspect can appreciate the added value put into the car and therefore its a transaction unlikely to be suitable for the typical used car buyer. For now, this angle does not matter as I want to enjoy Sergio's company a bit longer.

Which brings me on to an unexpected development.

Last month, I came across an ad for a 1981 E24 635CSi. It was in absolutely fabulous condition inside and out for an almost 30 year old car, obviously lovingly taken cared of by a fellow enthusiast. This level is something which you cannot achieve by bringing it to a detailer just before deciding to sell; its only possible through a consistenly high standard of maintenance and careful use over the life of the car. And above all, this is a model which does not come into the market too often as they are truly rare in the Philippines. The seller was asking for what I thought was a reasonable price and I was lucky enough to be the first one to have a shot at it. I did a test drive and could not find any faults.

Inspite of having enough cash in my wallet for a deposit, I hesitated because I was thinking of other variables such as:

-not having enough garage space; as it is one car already needs
to be left out in the sidewalk
-acquiring another "maintenance headache"
-attracting unwanted attention from criminals
-etc...etc...etc...

In the end, I asked the seller to give me a night to think it over. Later that afternoon, I got a text from him to let me know the car had been sold to the person who saw it after me.

I still regret not having taken that CSi...

Another shopping expedition...

I am now back in Hong Kong from our annual family visit to the US West Coast.  Before departing, I had promised myself not to buy much more stuff for both the car and my personal items.  A few "necessities" were listed for acquisition but since it was a relatively short trip (11 days), I thought I would be able to keep the store visits to the bare minimum.

Two things threw me off track. 

First, I suffered through more than the usual period of jet lag.  I was wide awake every night except for the last two.  Sleep would come at almost exactly 6:30 every morning and I would awaken at about lunchtime.  To entertain myself while everyone else was asleep, I would pore through all sorts of reading material and it being the US, catalogs comprised a huge portion of that.  I saw what was on sale at which store and on what date.  Under this kind of brainwashing, my disoriented mind easily concluded that resistance was futile.

Second was the fact there were actually a lot of good deals to be had.  The economic downturn really has taken its toll and retailers seem to have little choice other than lowering prices to find a way to lure customers in.  As a result, between Tina and myself, we ended up with 9 new pairs of footwear among other things. By the way, its 7:2 in her favor.  And to think that I did not want to get a single one before I left.  To further emphasize how good the deals were, I ended up with a new leather jacket...inspite of it being over 100 degrees outside!

On the car related things, I saw some Meguiar's interior and exterior care products at less than half the price of what its going for in Manila.  I probably now have enough of these supplies to run a small detailing operation from my garage.  That and a few other random/impulse buys took up most of whatever extra luggage space was available.

It was not as if I did not plan to buy anything at all.  I had listed down a few items which I wanted to get from Bavarian Autosport, a long established supplier of BMW parts and accessories.  BavAuto keeps inventory of a lot of hard to find items especially for older Bimmers and at reasonable prices too.  Since I am in their catalog mailing list, I had already preselected what I wanted for Sergio and calling their East Coast timezone business hours helped while away the sleepless night.  I was worried that shipping would take longer than expected but fortunately everything arrived with a couple of days to spare.

What did I buy?

On top of my list was a pair of original BMW chrome exhaust tips.  These are hard to find and much more expensive in Manila.  There are some substitutes available but I was never happy with the quality among those I saw and frankly speaking, the price differential was not much.  Again, I am lucky in this respect because my frequent trips abroad and having a mailing address outside the Philippines helps as otherwise, access to these goods would not be easy.

Pair of chrome exhaust tips

In order to complete the car's toolbox, I have long been looking for the reversible BMW screwdriver.  This is some thing not absolutely necessary but nice to have for originality's sake and when I saw it at the BavAuto catalog, I even ordered an extra one for spare.  Another minor irritant for me was that Sergio's fuel door hinge no longer holds open while loading gas and while its an easy DIY, I had been unable to find a replacement until now.  Probably the smallest item on my list was a windshield washer nozzle adjuster.  Ever notice that, over time, the jet of water used to clean the windshield is no longer aimed properly?  This is the solution to the problem.  Sure it can be done with an ordinary pin but determining accuracy is messy as its literally a hit-and-miss affair.  Relatively expensive for such a little piece of metal but I justify it as a purchase which should be useful for all my cars over a very long time.

Washer nozzle adjuster (top), fuel door hinge, and reversible screwdriver

While I am now fighting off the return journey jetlag, its still good to be back home.  With a few more things stricken off the list...

At the racetrack (Part 3)...

Team BMWCCP (with event organizer CJ)

At the end of our track run, I was positively buzzing! Probably the most exhilarating driving experience I have ever had. I always thought going down that viaduct above the Everglades from Miami to Key West, the setting for many a car chase movie scene, and the fact that I was in an MB CLK convertible at the time, was pretty hard to beat. But this goes way past that. The speed demon in me was appeased without fear of getting pulled over by the authorities.

Now for some post-run assessments.

I was happy to note that Sergio could still rev up to redline. I had not pushed the engine hard before and conditions were never right to do so on regular roads. Its still fresh on my mind that when we went onto SLEX that first night after I got the car, it was difficult to go near 100kph because there were a lot of vibrations and the engine seemed to be unwilling to power much past that point. On the drive to and from Subic, my GPS recorded a top speed of 141kph while cruising on the SCTEX. This is a definitive indicator of the big improvement in overall mechanical condition. Not only for the engine but also good marks for the suspension, brakes, and transmission.

Speaking of the transmission, I now have a better understanding of why some would insist on a manual over an automatic.  Inspite of setting mine to "Sport" mode, I was still unable to keep up on acceleration with most of the others.  There is a very perceptible lag between gear changes and the time full power kicks in to the wheels.  While I am eventually able to catch up on the straights, a gap will always open up everytime the brakes are applied.  Over a longer period, this will surely translate into a big lead for those with faster acceleration.  Having said that, it still does not change my mind that given daily driving conditions, an automatic is still the best choice.

My GPS readings at the end of the run indicated a top speed of 121kph and an average of 59kph throughout the run.  That average should be higher.  Because I forgot to stop the unit at the end of Lap 2, the parameters included the slower cool down lap and the drive back into Pit Lane and paddock which were done at typical parking lot pace.  In any case, there is no way for me to know the exact numbers because no official timing was done.  While the top speed may seem unimpressive, it has to be borne in mind that acceleration occurs in short bursts instead of continuous stretches as done in the expressways.  This is also why a faster accelerating car builds a huge advantage since it can hit a higher top speed before braking into the next corner.

After exchanging high fives, congratulations, and pictures amongst ourselves, we prepared for the drive home. It started to drizzle not too long after we finished and because of this, some of the subsequent groups backed off from using the track. As we were about to leave the paddock, the marshals approached me to offer the team another run. I asked the others if they wanted to but the unanimous decision was that the track has now become slippery and too dangerous for our skill level. Personally, I admit it was a very tempting proposition but in the end I knew it was time to stop.

True enough, as soon as we hit the street, the heavens opened up.  Although I have no news of what actually happened afterwards, I am certain it would put on hold any track activity until the weather cleared.  I had planned to give myself a tour of Subic before heading back but obviously was not a good time to do so.

On the way home, it occurred to me that this was the first chance to observe my tires for their wet weather capability.   There was no slippage that I could notice on the track and they also gripped well at highway speeds during the heavy rain.  I am using a set of moderately priced Firenzas manufactured by Sumo Tires and I must say that they are very good value for money.

Safely reached home by 9pm but only because the stretch of EDSA from Balintawak to Trinoma took almost an hour to cover.  Very irritating to think that a 3 or 4 km portion took half the time of the previous 130 from Subic.  Round trip, the total distance travelled was roughly 400 kilometers.  It is well worth noting that when I reloaded fuel back in the Greenhills area, it turned out my average consumption for the trip was over 8km per liter.  Not bad at all considering the fact that this covered spirited expressway driving, the track portion, and eventually being stuck in heavy traffic.  By contrast, regular daily driving averages 7kpl for me.

Finally, is this something I will do again?

Offhand, I will say no.  As I have mentioned in a previous post, any car will take a beating from track use.  The more its done, the greater the accelerated wear and tear.  Its always exciting to watch cars being pushed to the the limit while watching on television but people do not take into account that at the highest levels, each car is thoroughly serviced after every race in order to be at their best. This, of course, is highly impractical and not within reach of the average enthusiast.  In Sergio's case, a short, one-off track session should be no problem but I will accelerate the schedule of changing the car's fluids anyway.  In addition, the head gaskets, radiator hoses, belts and pulleys are already pencilled for replacement on the next maintenance service.  On the cosmetic side, of which I am even more particular, there is a lot of chipped paint down the front bumper.  Although this will be an easy job for a professional to take care of, the possibility to have had greater damage bothers me.  A broken windshield or headlight would have been expensive tuition for a track day.

But then again, I am keeping my options open...

At the racetrack (Part 2)...

Face-off: BMW vs Mercedes Benz

Enough already with being starstruck on high-end race cars! How did Sergio and I do?

Once we had checked in with the organizers, we found out that we were slotted to use the track at 2:50pm.  Before going any further, let me point out that what we were doing was a track run, not an actual race.  This means is each driver gets a series of laps around the track to test his own and his car's limits.  There is no real competition between cars in the sense that there is no placing order of any sort.  In the interest of safety, overtaking is discouraged and only done upon being allowed by the driver ahead.  The unwritten goal is to be able to hang on with cars faster than your own or at the least keep up with your group.  With it, goes the inevitable bragging rights. 

After leaving the venue for a leisurely lunch in downtown Subic, we returned about an hour before the appointed time and tried to observe and learn how the more experienced drivers go about the track.  One of our fellow BMWCCP members was competing in the Philippine Touring Car Championship, a real race event, which was just about to start.  As soon as the cars took off, I could easily appreciate how fast they were going and how good the cars handled on the turns.  More doubt was setting in me, particularly on how fast I could go and being a first-timer, whether I could actually learn the flow of the track.  In any case, all of these thoughts had to take the backburner for the meantime as we were engrossed in watching our friend take 3rd place after starting from the back of the grid due to some pre-start technical problems.

Touring Car Championship contenders entering the track

Soon enough, we were being paged by the marshals to get our cars ready. We all did our last minute checks, got into the driver's seat, and were directed to queue up at Pit Lane. Since there were only six of us, the organizers allowed a few other cars to join in the session. Not that I cared, because by this point my mind was shut out of who else was going to be there. All I wanted to think of was how to best tackle the task at hand.

 At Pit Lane: I'm behind the white car

After a longer than expected wait at Pit Lane while the track was being cleared of the previous group, we finally were given the go-ahead to start our session. Here we go! I put the car in gear, stepped on the gas pedal and...nothing happened. Tried reshifting but I was still stuck in the same spot. What in blazes has happened? Has Sergio failed me even before a single tire has touched the track???

A quick glance at my instrument panel showed zero RPMs on the tach. In the excitement, I forgot that I had turned off the engine while waiting and being parked next to a loudspeaker blaring out rap music, there was no way to hear if it was running. A single turn of the key resulted in the engine coming back to life and raring to go. The problem wasn't with Sergio after all!

We were instructed that the first two laps were for practice but I tell you, once the adrenalin starts pumping, you try to go as fast as you can. The first turn is a sweeping uphill left, some esses, quickly followed by a right-left chicane. In my haste, I missed this right to the chicane (which I think is really the most demanding portion of the layout). Without any previous on-track experience, it is very hard to anticipate when this turn comes up. Fortunately, there is a bailout area which gave me enough room to steer my way back to the correct route. In the meantime, a Subaru STI was on my tail and I decided to let him pass on the next straight. Boy, that bugger was fast and added with all-wheel drive capability, he was taking the turns at a much higher speed than any of the cars I could still see.

Its really amazing how powerful harnessing one's full concentration is. By the time I started on the 2nd practice lap, the track layout was already burned in my mind. Starting line// straight// uphill long left// small left// small right// right left chicane entry// left right chicane exit// long downhill straight// left hairpin turn// uphill straight// sharp left (exit to Pit Lane ahead)// small right// long straight down to the start-finish line. Total distance I have been told is 2.8 kilometers. No overruns to report this time and I was also taking a better racing line going into the turns. Definitely a much smoother run. At the end of the lap, all cars were positioned in the starting grid just like in Formula 1 but even if it entailed another long wait, I learned my lesson and kept the engine running.

From the starting grid: I'm the second car on the left

For the main event, we were going to do two "hot laps" and a "cool down" lap afterwards. The hot laps are for going all out and the cool down is to give the engine an opportunity to slowly come off from full exertion; just as an athlete does not stop abruptly after finishing an event.  In the meantime, I was thinking of all the factors I needed to consider.  Among them was resetting my GPS unit to provide some idea of my personal performance and making sure that my camera was mounted and aimed properly.  I had it set on video mode so as to have a record of how my drive went.  Inspite of all the anticipation, we all were relaxed enough to take pictures and exchange a few tips while waiting.

In another few minutes, the signal was given to get ready. We hopped back into our cars, fastened seatbelts, and in my case, took a mental picture of the vicinity on the premise that it will help determine my relative position going around the track. Revved up the engine and then we were off the line. This was the real Lap 1.

Took off relatively smoothly without the heavy screeching and smoking of tires seen on TV, then accelerated down the straight towards the long left bend and esses. Kept in mind that the chicane was coming up and positioned the car to hit the apex of the turn properly. Held on to the correct line and in an instant, I was in the chicane. No drama at all. Gaining confidence, I followed the same procedure to exit the chicane and onto the long downhill straight. Unlike in practice when a big gap was immediately created as a result of my "dead" engine, this time I was able to keep close to the car ahead of me (a modified Honda Accord). The bad thing though was that as soon as we hit the straight, track debris started flying into my front end. I could see small stones heading towards the windshield. The competitor in me wanted to hang on but ultimately decided that it was not worth the risk of cracking the windshield. So I backed off upon reaching the hairpin turn in order to leave enough of a gap and avoid any UFOs. I looked back at my rear view mirror to check who was coming up and saw that the next car was far behind. My initial thought was that I really must have been going fast but just as quickly realized that he too must have slowed down because of my debris. Then came the esses before the start/finish straight. Accelerated hard, glanced into my tach to find out my RPMs and saw the needle very slightly past the 6000 redline. Backed off again to avoid damaging the engine but I guess I had to anyway because I was near the end of the straight. End of Lap 1.

Lap 2 was actually a more "relaxed" run. Not that it was slower, but more of a feeling of having settled down, being in a state of heightened awareness if you like. I was easily able to keep track of car positioning, engine speed, the sequence of turns, and other variables affecting my driving. The only thought in my head was of that particular moment. As a guy who normally thinks of as many different scenarios along the same theme, this is one of the few times of complete obliviousness to the rest of the world. And just like that, I saw the chequered flag being waved on my left.

It seemed to me that everyone was going as hard for most of the cool down lap and it was not until the last 300 meters or so when things dramatically slowed. Must have still been the juice flowing but after a couple of personal whoops on my part, I followed the rest of the cars back into Pit Lane.

Entering the chicane: I'm behind the white car

Back to Pit Lane: that's me in the middle

To be continued...

At the racetrack (Part 1)...

It was another new experience for Sergio and me yesterday.

After 17 years as a venue for local motorsports, the Subic International Raceway is closing down for redevelopment.  Sadly, its not to improve the facilities but instead to turn the site into a commercial retail facility.  In other words...another shopping mall.  As a token of appreciation to the most avid supporters of the SIR, the various local car clubs have been invited to use the track for a whole weekend free of charge!
Called "The Last Lap", a lineup of touring car races, slaloms, and car club track days spanning 36 continuous hours was made.  This includes a Saturday night show/party while the cars are still zooming around for the evening events.

As a member of good standing with the BMW Car Club of the Philippines, I was given the chance to be a part of the delegation.  There were six of us who were willing (or crazy enough) to risk life, limb, and most importantly, car to represent BMWCCP.  In order to reach Subic by mid-morning, we agreed to meet up in Greenhills by 6:00 which meant a 4am wakeup for me.  Now, those who know me well can easily attest to the fact that I am not a morning person and even less so of a dawn one.  However, I was very excited at the prospect of driving around in circles that I did not sleep much, if at all.  I was even energetic enough to do a once-over wiping before we went our merry way.

Technically, Winny would have been better suited for any track event.  Although both my bimmers have the same 2.5 liter engine size, the 3-Series is lighter (resulting in a better power-to-weight ratio), smaller and therefore more nimble than a 5er.  I thought long and hard about which car to bring but eventually I concluded that driving a big, heavy sedan around the racetrack was too good a challenge to pass up.  An even more important consideration was that it would be a good test of Sergio's condition after all the work I have done.  If he decides to conk out somewhere, sometime during the day, not only would it be disappointing but then I would have a very big problem of what to do to get both of us home.  Somehow, even this line of thought just seemed to make Sergio the more interesting proposition.  By the way, it had already crossed my mind to do this blog posting afterwards and writing about the same car offered better continuity, in my opinion.

I was meeting most of the other five guys for the first time and I also had no idea of what cars they were bringing.  I expected them to have track prepared cars built for speed.  True enough, once we were complete, the team was composed of a Z4 convertible, 3 mean-looking 3ers whose backgrounds I had read about in the BMWCCP website, and another 5er aside from mine.  I do have to point out that while the other 5er was a big and heavy sedan like mine, it was a 540i meaning to say that under the hood was a monster 4.4 liter V8 32 valve engine.  In my mind, I was hoping no one remembers how far I will be left behind.

After an uneventful 3-hour (including a breakfast stop) drive to Subic, I was heartened by my first glimpse into the racetrack.  We had to wait for a while before we could gain entry into the paddock as a vintage car race was going on.  Vintage is actually a misnomer as most of them will easily run away from all but the fastest of today's typical modern street cars. 

Thanking my sponsors: AHVA, BFHA, Orchard GCC, and E-Pass

About to enter SIR

Finally, Sergio and I were allowed to enter hallowed ground and be in the company of much more illustrious brethren.  The sight of such magnificent hardware makes you forget that it is the Philippines.  Its not that the place is a destination worth going out of your way for because its actually quite rundown, but more out of the fact that the collective worth of the cars parked inside would in all likelihood exceed the annual income of a small city.  And it goes without saying that the cost of fuel and maintenance is not an issue with this group.

Our rides in the paddock (no longer outsiders looking in)

Last time I saw an Opel GT was in high school

Vintage Alfa Romeo: you should see this thing move

This was a brute: simply overpowered everything in its path

Classic Corvette

State-of-the-art Mercedes-Benz CLK63 AMG

Continued in Part 2...

Rebuilding inventory...

During my visit to the shop to fix the fluid leaks and get a tuneup, the mechanic pointed out a few things which would need to be addressed at some point in the future.  The most serious of these was that there was some oil seepage fouling the spark plugs indicating a worn out gasket.  Since I have no way of knowing how long they have been there, I have decided to go all the way and change both the valve cover and cylinder head gaskets. For peace of mind, I will also replace the radiator hoses and both alternator and compressor belts.

There have also been some squeaking noises from the front end indicating worn out bearings on the pulleys and tensioners, so those will need to be changed.  The three new ones are in the green boxes below.  From the rear end, now that the tool case has been filled out, the trunk has difficulty staying up because of worn out dampers.  This makes the lid slam down on any slight gust of wind which I consider to be a danger to anyone using the cargo compartment as the weight and relatively sharp edge of the lid can cause serious injury.   Just like the hood, a new set of dampers has been acquired so the trunk can withstand any external pressure unless forcefully pushed down.  Surprisingly, the most expensive part is for the most minor problem.  The "oil level sensor" tattle-tale keeps popping up in the dashboard and while it may seem to be a serious fault, it actually is a Level 3 warning (i.e. can be attended to at a convenient time).  Because it is often considered a hassle to manually check the oil level through the dipstick, modern cars use a sensor to give off a warning when it becomes too low.  In this particular case, the warning is for the sensor not functioning properly and will require the dipstick routine to find out if the proper oil level is maintained.  If this is done regularly, there is actually no pressing need to have the sensor changed.  But since my thinking runs along the line of choosing to take all the pain in one go, I will replace it sooner rather than later. The new sensor is on the yellow box.

I have now decided to go ahead and change the wiper blade assembly instead of just the rubber which I had done earlier. The reason being that the replacement rubber was not a proper fit and did not lie flat on the windshield. More expensive this way but the good news was that the replacement rubber blade was very cheap to begin with. I was also able to get my hands on a mounting screw to fasten the plastic engine valve cover. And a polishing compound which hopefully will be able to remove watermarks and minor scratches from glass.

I wonder what's next...

Off to somewhere again...

I have been back in Hong Kong for a week now to take a break from all the car stuff I have been doing since mid-January.  In hindsight, that really was the longest continuous period in which I have stayed in one place for so long.   For a very long stretch, its at most two months and then time to leave for somewhere else.  Not that going back is just another vacation.  I do need to take care of a number of things here and of course, lacking the typical staff available in Manila, those tasks will have to be attended to personally.

One of the things I need to take care of is to maintain the computer network at home.  We use a full wireless system wherein both the phone and internet signal comes in over the air, the so-called 4G system, and there is totally no need to plug in the computer network to any wall socket except for electricity.  Since this is state-of-the-art (for now), there are upgrades requiring some technical know-how to install.

I realize that I'm going out of topic here but just to satisfy an urge to build things, I am putting some of my time into assembling a new desktop computer from scratch.  What makes it interesting is that it will be the new low profile, micro-ATX form which means it will be half the size (or less) of the typical desktop but up to twice the computing power.  Good luck to me on this...

My already small old computer and the new one:

P.S. The thing actually works now!

Homestretch in sight...

Sergio is finally back home (again) from the paint shop. I must say say that he has returned in even better shape compared to the last two instances. After all the corrections and adjustments, I can see that the finish is now superior to what it was before. Another round of buffing has finally removed all the swirl marks but I do need to be careful for the meantime because the surface will remain unprotected for some time yet while the solvents continue drying out. Never thought I would reach a point wherein I will look forward to waxing a car!

Painting the chrome trim black was probably the key change made. Although you needed to have a sharp eye to notice it, the watermarks and fine scratches on the chrome trim was a giveaway of the car's real age. Now it is just as evenly smooth as the rest of the exterior and in my opinion, projects a more updated and sporty look.

I also took some time to attend to the problem of the loose radiator mount. With the summer temperature reaching new highs, the last thing I want is for the car to have a cooling system or airconditioning breakdown. Installing the new clamps and rubber mounting pads eliminated any movement of the radiator as expected. The new fan shroud has also been put in which should help the a/c system attain peak efficiency. From a driving standpoint, I thought the result of fixing this problem would not be very noticeable, but I realized almost immediately that the front end rattles were gone. It may just have been my imagination, but I also felt that the engine became more responsive, probably as a result of a few more horses being freed up by the cooling system. In retrospect, I would conclude that the effort and expense in tracking down these replacement parts was well worth it. And to think that I discovered this problem only by chance.

Radiator clamp and pad (center of picture):

Fan shroud:

Another item which needed further self-debate was whether to maintain the stock stereo system or to upgrade to a new one with all the latest features.  I felt that I should stick with my original goal of  maintaining everything as close as possible to the original equipment the car came with.  Besides, there was the difficulty of finding a unit which has an amber light display to match the lighting of a BMW dashboard. Not to mention another expense item which I surely could forego with. There were already some indications as to why I should upgrade it but felt no urgency to do so. Since the car originally came from Japan, the stereo tuner was geared for a different frequency range being able to pickup only the first three local FM stations and the CD changer playback was inconsistent at best.  The decision became easier when the front speakers started to falter a few days ago and gave me the final push to get a more modern stereo system. I ended up buying a Pioneer headunit with all of today's desired capabilities such as an Ipod connectivity, CD/MP3/WMA and USB drive playback.  While this is by no means the highest-end system available, it still is a great improvement over the factory model.  And without sounding too biased, I think this has further enhanced the driving and riding experience.

Stereo headunit installed:

After more than a month of waiting, the four important parts have arrived from abroad.  The automatic transmission fluid intake and return cooling pipes and power steering intake and return hoses were not available locally and thus had to be ordered from overseas by European Motors.  Again, another big drain on the budget but at the end of the day, they should be good for a very long time.  The old ones were leaking and although the mechanics say they seem to have been still the originals, I have no way of knowing their actual age.

Replacement pipes and hoses:

I brought Sergio to the shop yesterday to install the new hardware, a tuneup and fluid change.  The work was done by Debest Autofix, a Eurocar repair specialist located at Westgate in Alabang.  Jun Magno, the owner/manager, is well-known in auto performance circles having once worked in the Macau Grand Prix during the course of a stint in China and as a participant in local motorsport events. The shop is very well equipped to handle BMW repairs and I have been happy with the work previously done on my E46.  The only glitch was that the ATF pipes did not seem to fit and will need to be taken back to European Motors.  Its not entirely bad news because with the replacement of the power steering hoses, the fluid leaks look like they have been stopped and changing the pipes may not be needed.  For now, I need to observe if this is truly the case and will bring the car back in a couple of weeks for a recheck.

On the way to a tuneup and oil change:

Before: Oil from P/S hose leaks

After: Shiny new hose and clean underbody

Before:

After:

With the car running so smoothly, all seems good with the world...