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The Windshield Debacle

So, now that everything is finally back in order, I think it’s time to recap this story.

This story actually starts way back in 2006. I had my STI for about 4 months and one day took a small rock to the top of windshield from one of Washington’s notoriously uncovered dump trucks (remember kids, don’t speed, but it’s OK let cargo hit cars at 60 MPH). The chip wasn’t even really a chip. It didn’t spider web or anything, I couldn’t even see where it hit until I left my car in the garage for a weekend to find a giant crack down my windshield. So, being that it wasn’t in my way visually and I knew Washington State Troopers would rather pull over well equipped sports cars to generate revenue than enforce dangerous things like uncovered dump truck loads, I opted to not fix it until something else happened.

Fast forward to March 2008 and I’m working from home most days because I’m “on the bench” at work. I decided this would be a good time to get my windshield fixed that I’d been putting off for 2 years. After a lot of research and unanswered queries to people who claimed to have a “great windshield guy”, I gave up and just went with Safelite. Their windshield paint pattern was exactly like OEM glass and everyone was out of the PPG glass that I wanted.

So, a few weeks back a guy from Safelite comes and replaces my windshield. When he’s done I come out and do an inspection. John the install guy asks if I have questions. Naturally, I do because everything looks weird. The glass looked like it was mounted too low. The bottom seal didn’t look like it was on right and the grooves for the glass weren’t sitting right. He said that the “glass was just a little smaller than normal” but that it was OK. He also told me that the sun and natural wear and tear would make the bottom seal sit back into place. I said ‘OK’, paid him, and then he was off.

After he left, I walked around the car to pull it back into the garage. Then I noticed a shit ton (that’s an official metric unit) of scratches. The roof line, A-pillar (really bad here), and hood were all scratched pretty badly. That pissed me off. I left my car in the garage for almost a week. Next time I drove the car, I adjusted the mirror; it was completely loose and wobbly. Awesome, I couldn’t even see out of it because it was vibrating so badly. I filled out an online complaint form and heard nothing back. I tried to repair the scratches as much as possible with Meguiar’s ScratchX and some elbow grease, but I was only able to minimize the look of most scratches. My friend Nick also managed to reattach the bottom seal. Also, I took apart the rear view mirror and assembled it properly.

Fast forward another week and Safelite sends me an online satisfaction survey. Still pissed, I filled another online form. This time I get a call from a Safelite corporate representative. She put me in touch with the local Safelite, who sent out a damage control guy. The damage control guy completely agreed with me (windshield was mounted an inch too low, sloppy work, and the paint was scratched).

Today they sent out a different glass technician and a paint repair guy from Same Day Auto Scrach and Dent Repair. My car feels whole again. Scratches are 95% gone, windshield sits right, and the seals all line up. Hooray! Without repainting the car, I’ll never get the deep scratches out of the paint, but the paint guy did a good job of cleaning up what he could.

Work Weekend 9: Hell in BMW Land

Friday night I headed down to Ocean Shores in the BMW, broken wheel bearings singing the whole way. The goal for Saturday didn’t seem very ambitious but, in retrospect, turns out to be insane. We wanted to replace both rear wheel bearings (really important), replace the torn CV boot, change the transmission fluid, mount the fire extinguisher, and maybe have time for a few extra fun things. We got started around 11:15 and our pain became obvious quickly.

We got the wheel, brake, and emergency brake off quickly. Then we had to take out the rear axle and CV joint assembly. There are 6 bolts that hold the assembly to the differential (black round bolts with a hex head key hole). 5 of them came off with no problem, however the 6th one decided it would round out the hex. It took about 10 minutes and attempts with several tools but eventually Robby used his hulk like strength and gigantic vice-grips to break it free. Good for now, but now we were short a bolt. With the axle assembly out, it was time to remove the axle-stub and then the wheel bearing, we would worry about the CV bolt later.

Robby pounded on various parts with a BFH (big fucking hammer) and a brass punch for, I don’t know, a hour and we just could not get the axle-stub or wheel bearing to come out. Robby looked around and saw that behind the axle-stub, there was a C-shaped pressure spring/ring. We decided we needed to try and take that out before pounding anything else out. Robby’s tools for removing that pressure ring were meant to be used on something that wasn’t so obscured behind a part (e.g. straight on or at a slight angle).

We headed to our local (kind of) auto parts store to replace the stripped boot screw, get right-angled spring clip removers, and possibly find a CV boot. Oh yeah, I forgot to mention we found out the CV boot kit that came in the mail was meant for the inside boot, not the outside; so we needed a CV Boot too. The local store didn’t have anything we needed. So, off to Aberdeen we went. We stopped at Schuck’s and got the tool we needed. Then we drove all the way to end entrance of Aberdeen (pretty much as far as you can go and not be in Central Park) to Ace Hardware only to discover that Ace didn’t have a bolt that matched up. There was something close, but it wouldn’t work because the bolt was too long and the blank part of the shaft was too long. Fortunately, I brought my tap and die set, so we bought 3 of them and prayed I could make it work. Back to the bat cave (no CV boots anywhere)!

When we got back to the shop, we tried to get the clip out of the hole but, that’s right, there was a problem. The tool couldn’t open wide enough to get to both tools. I looked at the tool a bit and suggested to Robby that we grind out the center part of the tool so it could open further, he agreed, we did, and it worked. We got the spring clip out and then started pounding with the BFG and brass rod some more. It wouldn’t budge.

We gave up on being nice and decided to get the assembly red-hot. However, even torching it, it wouldn’t come out. We went online and found a guide but the guide just made it seem like the half-shaft could be pulled out with ease and then you could simply take off the pressure ring (Robby had the tool for that) with the axle-stub out. However, there was no steps for removing the axle-stub, just simply “now take the half shaft out and set it on the ground” — very funny. In frustration, I took a rubber mallet and started smacking the axle stub from the bottom at the same time Robby would hit it from behind with the punch. It moved! So, we just timed our strikes right and I swung harder and it came off smoking hot in 10 hits or so, pulling the existing wheel bearing in half. The inner ring was positively stuck to the axle-stub.

Stuck Wheel Bearing

Then we had to get the rest of the wheel bearing out of the hole. Lots of heat, pounding, and blood (well, Robby’s blood) later, the wheel bearing came out. Then using the press we got the left over bearing off the axle-stub, cleaned it up and pressed the bearing on. Robby had the new bearing half way back into the car when I stopped him. We forgot to put the retainer spring back on before we pressed the wheel bearing onto the axle-stub. Some pressing, swearing, and whatnot later, we separated the axle-stub from the new wheel bearing and the new wheel bearing from itself — yeah, we thought we broke it, the seal got pretty bent. Well, we had to press on, so we got the other new wheel bearing out of the box, put the retainer spring on, then pressed the bearing on, and pounded the assembly into the car. Don’t worry, things didn’t go smoothly yet, we then realized we forgot to put the dust boot back onto the suspension arm. On some cars you can take these off with no problem, but BMW decided this would be a good place to hook the emergency brake spring to. Well, we didn’t have any more wheel bearings, so we cut the dust boot in half bolted it on and then we tack-welded it back together. Yay!

Now, we had to take care of the CV boots. After a long time searching online to figure out how to get axle apart and only finding guides telling us to replace the whole unit (dumb and expensive) we found a guide showing that we could just take off the inside shaft caps. We came up with the idea to use the boot kit to replace the part that it was supposed to even though it was broken and then take the rubber boot and use it to fix outer boot (the broken one). Anyway, this story is getting too long, so let me summarize. We were able to create a properly sized bolt, get the boots fixed, and get the assembly back together.

Fixed CV Boot

While we put the emergency brake on, Robby realized he didn’t remember exactly how it went back together. No problem, I just took the other wheel and rotor off. Robby looked at it and got everything put back together properly. While I was trying to get the caliper open, I popped open the bleeder to release the pressure and make it easy to pull back. No fluid came out and we then we found the brakes didn’t work properly. To make a long story short, we found out that the rubber brake line was blocked and the caliper was completely blocked as well (like 25 psi of air wouldn’t go through it blocked). We fixed it with some brute force and air pressure. Then we bled the brakes and they work now, hooray.

With the car all back together, after a quick test drive (revealing that we fixed the quieter of the two wheel bearings) we decided to do something fun. Being that it was already midnight, why not? Robby showed me some aluminum grain-stamped extremely thin aluminum siding. He then used his hemming tool to hem the aluminum on the top and bottom edges to make it a little bit stronger (though it was clear it wouldn’t be strong enough). We put the smooth side out, bolted it on, flared out the edges by the tires and painted it black. Interestingly enough, I got noticeably better gas mileage on the way home.

New Air Dam

It flexes at speeds above 40 MPH, but we kind of figured it would. It’s just kind of a proof of concept. I think when we make the real one we’ll flare the bottom out more and we’ll get it closer to the ground. Also, the final product will have a splitter.

Oh, and for one last thing before I left, finally, we got the fire extinguisher mounted.

Updates! Work Weekends 7 and 8

After work weekend 6 the team hasn’t been very active. We’re waiting on the guys to order things and we are also waiting on making another trip down to Robby’s shop. We’ll need his press to put in wheel bearings I ordered. Additionally, we’ll be putting on a new CV Boot because our current one is cracked.

During work weekend 7 we officially got our racing seat in. We got the cheapest seat possible from Speedware, which, while semi-intentional because we’re on a budget, worked out well because the seats that were slightly more expensive had really short race harness slots. Most of the driver’s on our time are taller than 6 foot tall and none of us are huge fans of spinal compression (especially me). The variance in height also required us to get sliders, which then also required us to get the Speedware seat bracket.

This last weekend Nick and I worked on my STI on Saturday (thanks again Nick) and then the BMW on Sunday. We re-tapped the oil pan to use a much bigger bolt. Nick accidentally tapped it at slight angle so the seal isn’t perfect even with a plastic washer. I don’t blame him because we can’t afford a new oil pan gasket so he had to do it a crazy angle. In fact, I think he did pretty damn good considering the circumstances. Then we moved the BMW “check light console” from the ceiling area to where the CD player used to go. I didn’t bring my Dremel, so we went to town with a large file. It actually fits pretty pretty well and is a pretty tight interference fit. Oh, also Nick found and removed a 1 pound bracket left over from the A/C unit.

Work Weekend 6: Mad Max Weekend

This weekend started out on Satuday at 8am when I showed up to Nick’s house and woke his ass up because his cellphone is a piece of shit. We got the car loaded up and warmed up and then we drove 2.5 hours to Copalis Crossing to Robby’s house.

Once there we started talking about the sun roof, so we just sort of spontaneously started taking it apart, right in his drive way. Once we got the sunroof out carefully without damaging it (so we can sell it) we pulled the car into Robby’s shop and busted out the cutting wheel and the acetolyne and oxygen torch.

Robby Cutting Roof Buick Trunk to Become BMW Roof

Now that we had a sizeable hole in the roof (and the car weighed 15lbs less) we needed something to cover it up. So, Robby took us out to an old Buick he has sitting on the back of his property and he litterally ripped the car trunk off the car with this bare hands. We then traced the sun roof onto the top of the trunk added an inch or so to the sides and cut it out. Some grinding, sanding, primer, paint later, we had a ghetto cover which Robby promptly bolted to the roof with self-tapping sheetmetal screws (with gaskets already in them) and then sealed it with some weather sealant caulking. The whole thing looks very Mad-max-esque.

In the middle of all that, we checked to see where the oil leak in the engine was and Robby spotted it coming from the oil drain plug. We then drained the oil so we could see what was causing the slow leak. I turns out the previous owner decided it was a good idea to use an US measurement drain plug in our nice German metric aluminum oil pan drain plug hole. The whole was very stripped. We tried repairing it with some hokey thread repair epoxy shit, but that didn’t work.

So, we put it all back together and put some nice Mobil-1 synthetic oil Robby had in his shop into the car (which is similar to what we’ll be running at the actual race). I think it’ll be good to keep doing oil changes to clean out the engine a bit. The oil was only 250 miles old and was already incredibly black and dirty (probably from the poor running condition it was in).

We also tried to pull the dent out of the rear quater panel. Let’s just say that went really poorly and didn’t work. We have a bunch of little holes in the rear quarter panel. Not that it mattered, it already looked like shit.

Failing at Dent Pulling

After all was said and done, we headed back for Seattle/Renton. We did stop once so Nick could go to the bathroom and I put electrical tape on part of the new roof because it was letting air in and it was kind of loud.

Sunday, some lady came over and bought our seats for $150 and lets us have her old seats (we need them till we get the race seat in). Nick and David swapped the seats in for the lady and collected the $150. That’ll go towards the budget. Nick and David were also nice enough to stop the lady’s leaky power steering fluid hoses and fill up the reservoir with ATF.

Work Weekend 5 – IT’S ALIVE!

Well, we started off Saturday with some tasty waffles and blueberries, but we quickly turned to figuring out why the car still wouldn’t idle properly. We checked the resistance in every conceivable sensor and double checked all our previous work. Then we just decided the hell with it, let’s pull off the intake mainfold.

After a lot of unbolting, we pulled off the intake manifold. The first thing we noticed was that the gaskets on cylinders 1 & 2 were trashed and the area was full of carbon deposits. There was kind of a collective “OMG, that’s OUR problem”. So, we went to work.

Broken Gasket with Carbon Deposits

Chris, David, and Nick cleaned up the heads and the block (the part we exposed) and prepped the surface. I went to town smoothing out the intake runners with a Dremel. Then, I got the idea to put the intake gaskets on the manifold and heads and see if they matched up right. Sure enough, the intake runners were much smaller than the heads and the gaskets. Nick and I placed the gaskets on the intake manifold and scratched a grind-line into the aluminum. Then I proceeded to port the holes to match the new size, tapering back into the runners very carefully. Finally, I got a nice sanding attachment and smoothed out all my work and additionally smoothed out about 5 to 6 inches inside the runners.

Cleaned Head Porting Manifold

Unforunately without some dyno pulls (or at least some datalogging) we’ll never know how much the porting helped. I can’t imagine it would be all that much, but it would be interesting to see.

Anyway, we get the car all back together and fire it up and fuel starts spraying in the air like a fountain! Weeeeeeeeee! While we were putting the engine back together, I didn’t seat the fuel pressure regulator right. Nick apparently had this problem before last weekend and he re-bent the FPR mounts and we fired the car up. It sounded good! Not great, but good. It definitely sounded like we were down a piston.

We did some diagnostics to figure out which ones, but ultimately we ended disconnecting the injectors to pull them back out. We stopped, decided to put it back together for the night and figure it out later. After putting the injectors back together, we fired it up…. IT SOUNDED GREAT! Apparently one of the injector plugs was loose (that’s my guess). So we took it for a drive and it just drove great.

So, there we are, our car runs. Now we’ll switch gears, get our car bits sold and see what kind of cash we have to work with under the limit.

Work Weekend 3

Well we got to working on the car again this Saturday. We got quite a bit done, but also we were kind of brought down by the fact that car is still running really rough. Here are some before and after shots of the car.

Here is David and Chris working on the car. David is messing with the idle control unit (ICU) and Chris is doing something which I can only assume is important. He may have been removing the air conditioning radiator.
Working On The Car

Here are some more pictures of the car’s interior:
Anyone Want Some Speakers? Rear Interior

And here is the interior after removing pretty much everything from the car:
Stripped Front Cabin Rear Stripped

In other good news, we found a dollar and some change (I think it was a $1.48) in the car so we get to add that to the budget! w00t! Change We Found in the Car

Work Weekend 2 Summary

So, last Saturday we had our 2nd official work weekend. I finally got some pictures to post up (taken by Nick).

The Face The Roof, The Roof...

Engine Close-up The Whole Engine Bay

  • Removed AC compressor and AC lines
  • Removed wind visor from roof
  • Stripped trunk, hammered out rusted panel, cleaned rust, primered
  • Installed the intake heatshield and external scoop that was sitting in the trunk
  • Removed some the loose wire from old stereo system
  • Diagnosed that the idle control valve (ICV) was, in fact, broken (we ordered a new one and Nick installed it early this week, it idles now!)

We have another work day tomorrow. We’re going to start stripping the interior and the cars weight down. We’ll also be working on ideas for the suspension and getting the engine to run a bit smoother.

24 Hours of LeMons Car Purchased!

My 24 Hours of LeMons team has officially got ourselves a car! I paid out $350 for a 1986 BMW 325 4-door. The car starts but won’t idle properly (or at all, it just dies) so you have to keep your foot on the gas and the revs up to keep it running. However, we have $150 to get her running initially. Also, as a bonus, the car came with a stereo and an equalizer and some speakers in the rear. We’ll be able to sell that stuff on Craig’s List to get some extra spending room.

The body is in decent condition. It has some pretty bad passenger-side rear-fender damage and the passenger-side front-fender is a little dinged up, but other than that, the paint just looks like shit.

Right now we’re concentrating on fixing it before get the cage built in and add the race seats and other equipment. We think we’ve figured out that it’s a fueling issue as we’ve cleaned the O2 sensor and tested the AFM unit and are still having the same issues. So, we’re going to check out the fuel pressure regulator and see if that can’t fix our problems.

I’m going to try and keep this page updated with our progress. I’ll try to get some before and after pictures as well.

Right now the technical team consists of the following members (and I think it’s a pretty stacked roster):

  • Myself (Software Developer, Decently-Good Driver)
  • Nick Smith (Mechanical Engineer, Good Driver)
  • David Lucas (Mechanical Engineer, Good Driver w/ some training)
  • Chris Schult (Mechanical Engineer, Good Driver)
  • Robby Podhola (General Contractor, general bad-ass w/ tons of experience in custom car work)

Of course we also have Jessica and Kate, who’s main job will be to be all sexy and stuff, probably wearing milk-maid outfits and what not. I guess it’ll depend on what theme we go with.

All of our ME members have different specialties that will be able to provide us a lot of smarts for working on different parts of the car and Robby has a lot of pratical car-building experience, so I’m pretty excited about the contest. If we can avoid getting hit and taken out, I like our chances.

Fall City Frolic

Well, I decided to strap on my snowshoes (studded Nokian Hakkapeliitta 2) and head up to Fall City to take advantage of some large parking lots and, well, the snow! We ended up figuring out how drift quite well, though we didn’t quite capture it on the video. Oh well!

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WWSCC Sports Car Spectacular

The Sports Car Spectacular is the final WWSCC event of the season and it marks the end of my very first autocross season. I definitely improved over the course of the season. The WWSCC organization is a great one and put on some very fun events.

My season began on a high note, winning my first event in the novice afternoon class out of a very large pool of opponents (28 total). It also ended very well this weekend with me doing very well and coming very close to trophying in ST2.

I was hoping to do well enough to move past Mike Perkowitz in the ST2 season standings and finish the season in 5th, but I had really bad showing at the Enduro event earlier this season and I wasn’t able to over come it, despite beating Mike by almost 4 points this event. I also ran the first 2 events in novice, which gave me a smaller pool of scores to choose my good events from. Big props to Mike for keeping consistent throughout the season.

Finally, I’d like to note that my most recent upgrades appear to have moved me closer to the Spore couple, which means they are working (those mods being the camber plates + alignment and Cobb Anti-sway bars). I’m confident with another day or two of autocross and I’ll have new oversteer figured out enough to not spin (see my 3rd run of the SCS event).