89 325i LS Swap (Rust Repair & Respray Underway)

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  • Pootis
    replied
    Large Update Time:

    So I got the new suspension on car was finally running exactly as it should. No more weird vibration, way smoother on the Koni's compared to the bilsteins, finally cooling properly, sooooooooo of course I have to take it all apart. I decided with a kid due in July that it would be hard to justify the biggest expense that I have always wanted to do. Send it off to paint and have all of the rust repaired. The car is not too rusty but has your typical spot the front factory moving pads and the rear battery box along with misc other little areas. I also always knew that the car had been in an accident with the previous owner. Very obvious body work on the passenger rear quarter panel. When I purchased the car the rear fender lip had rust on it which I had a cheaper shop repair and I specifically said I wanted a metal repair (more to come on that in a bit). When I made the decision to send it off to paint I decided I wanted to do this once and only once so it meant a full tear down (engine out, glass out, all trim off, interior out) only thing left were some wires and the dash.

    The car will be painted zinnoberot again but opting for base coat clear coat over single stage. The painter is going to do 5 layers of clear and then wet sand it after it has hardened. I am beyond excited and fear the day it gets its first ding. BTW the painter counted 43 dents total that had to be fixed on the car.....woof hope you guys enjoy the pics of the tear down process. I will keep the thread updated as I go (or I will try to)

    Last pic before disassembly

    Fenders off and engine on its way out









    Exterior and Interior Parts removed






    Previous owner hit a dumpster so that will be getting fixed



    Now it was ready to go


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  • Pootis
    replied
    Yeah hoping to have it out this weekend for a test drive

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  • zwill23
    replied
    Interested to hear about the Konis! I'm running the same bilsteins and I can't help but wonder if the Koni's will make the ride around town nicer.

    Quarantine time is the perfect time to chip away the pent up projects, I've been going through the same thing.

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  • Pootis
    replied
    Since I'm in quarantine I decided to do some maintenance items I have been putting off. First I rebuilt the driver's side door lock so it is functional (sorry no pics of that). I also took on replacing my odometer gears. This is a much easier job than I made it out on my head to be.

    So I have been dealing with coolant hose issues with the ls and things just not working correctly so I decided to give the cx racing hard pipe kit a go and let me tell you this thing is a piece of garbage. I had to cut 1" off of one side to get it to fit. The nipple for the steam port vent is on the wrong side and to top it off the cap that comes with it does not seal. Overall do not buy this. Additionally while I was moving my electric fans I popped a hole in my radiator so had to pic up a new radiator as well (haven't installed it yet)


    Last big thing was I decided to replace all four wheel bearings and upgrade to koni struts. The wheel bearings are the last suspension item that hasn't been replaced on this car so I figured it was time. I had bilstein sports on the car but I am told Koni's are a huge improvement so I went for it. Hopefully getting the car out this weekend to see how big of a difference they make.

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  • Pootis
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    Haven't driven the car in a while winter has really set in in KC but got it out last weekend to air it out and take a pic with the new daily. I am ready for Spring. I also keep going back and forth on whether I am going to tackle the rust issues myself or not.

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  • Pootis
    replied
    Couldn't pass up on the deal I got for a set of Borbet Type A's this weekend. I'm going to refinish them and get a new set of tires on them. The OZ Vega's aren't going anywhere though just want a different set to change the car up every once and a while. These came with flat caps as well

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  • Pootis
    replied
    Originally posted by tyeler18
    Looks like you did the brakes the same way I was planning to. If you don't mind i'd like to pick your brain a bit on the changes you're making to the hydroboost setup since I'm in the process of getting mine ready and you have the same setup engine wise to me basically.
    Yeah send me a pm

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  • tyeler18
    replied
    Looks like you did the brakes the same way I was planning to. If you don't mind i'd like to pick your brain a bit on the changes you're making to the hydroboost setup since I'm in the process of getting mine ready and you have the same setup engine wise to me basically.

    Leave a comment:


  • Pootis
    replied
    I need to take more photos when I am out and less just in my driveway.

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  • Pootis
    replied
    Originally posted by 2mAn
    over 300whp is insane...

    we need a burnout video once those tires are ready to be replaced
    I have a set of wheels and tires in the garage I have specifically kept for that just need a good photographer

    Originally posted by jstoll
    the car would show about 400whp on a dynojet...
    I used do do tuning for a living ... different dyno brands show different numbers on the same setup...
    JAK
    Yeah the shop I had it tuned at has a mobile dyno and this dyno and he said if we strapped it on the mobile dyno it would be at least 50 more hp and tq than this one.

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  • jstoll
    replied
    the car would show about 400whp on a dynojet...
    I used do do tuning for a living ... different dyno brands show different numbers on the same setup...
    JAK

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  • 2mAn
    replied
    over 300whp is insane...

    we need a burnout video once those tires are ready to be replaced

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  • Pootis
    replied
    Originally posted by jstoll
    hey... do you remember what RPM your boost threshold was with the M20 and HX35 what I mean by that is at what RPM did boost come up... Im running a T3 T04E now and the boost threshold is 3200rpm... very useable but have a holset HE351CW with a 9cm housing .. I think most of the HX35 were 12cm accept maybe one year automatic which had a 9cm ...was yours 12 or 9cm on the turbine housing??

    that is a really nice build you have there BTW ... nice work..
    JAK
    It came on late close to 4k I had an HX35 with the 12cm housing. I've never seen one with a 9cm housing but it would definitely help spool times. Might die off on the upper end though

    Originally posted by djjerme
    Ok Pootis - I have to ask - TF2?
    Ha no just a nickname I have had since I was a kid

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  • djjerme
    replied
    Ok Pootis - I have to ask - TF2?

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  • jstoll
    replied
    hey... do you remember what RPM your boost threshold was with the M20 and HX35 what I mean by that is at what RPM did boost come up... Im running a T3 T04E now and the boost threshold is 3200rpm... very useable but have a holset HE351CW with a 9cm housing .. I think most of the HX35 were 12cm accept maybe one year automatic which had a 9cm ...was yours 12 or 9cm on the turbine housing??

    that is a really nice build you have there BTW ... nice work..
    JAK

    Leave a comment:

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