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  1. J

    Anyone still using conventional oil?

    I’ve only ever run Mobil 1 in mine, and I too have the same leak. So any suggestions out there would be great. Sent from my iPhone using Tapatalk
  2. J

    Sputtering randomly

    Mine recently did that and it turned out to be a blown intake manifold gasket. Sent from my iPhone using Tapatalk
  3. J

    Unit Number v.s. Serial Number

    Welcome to the family! The WH1's are so tough looking. Can't wait to see some pics!
  4. J

    Is there any turbo buick shops in SW Michigan?

    Basically I'm running mine at a factory set up. Fuel pump upgrade, heated O2 sensor, and hooker exhaust. I have a scanmaster installed. I just wanted a basic tun and make sure my turbo is dialed in properly. I live in south west Michigan. Any help would be appreciated. Sent from my iPhone...
  5. J

    FNG from Louisiana

    Welcome John! Sent from my iPhone using Tapatalk
  6. J

    Looking for a good downpipe in the southwest michigan/michiana area.

    I'm in watervliet, mi. I have a 3" I'd let go for $150.00. Sent from my iPhone using Tapatalk
  7. J

    FS: 3" Downpipe, 3" Air intake

    To the top Sent from my iPhone using Tapatalk
  8. J

    FS: 3" Downpipe, 3" Air intake

    I have some parts that were on the car when I bought it. Converted back to stock and am tired of moving these around my garage. The scratches are on the back side of the intake tube. Down pipe comes with both pieces. $225 for both shipped to the lower 48. Sent from my iPhone using Tapatalk
  9. J

    Is there any turbo buick shops in SW Michigan?

    I live in Watervliet, Michigan, but spend a lot of time in south bend. I don't know how in depth it want to go as far as building the engine. All I want right now would be just to get it running as close to factory as possible. I have a reds 93 octane chip that I pulled out when I bought it and...
  10. J

    Looking for passenger side upper interior door panel for 87 GN

    Has to be in great shape shipped to 49098. Thanks.
  11. J

    Is there any turbo buick shops in SW Michigan?

    South Bend is only 45 min from me.. That works. Where do you suggest?
  12. J

    Is there any turbo buick shops in SW Michigan?

    Any help would be great!
  13. J

    shifting out way late by normal driving

    engines yes.. Transmissions not so much.. Looking at the guts of a transmission is like reading a different language.
  14. J

    F/S Fender covers

    Ill take one if you have any left... whats your paypal?
  15. J

    shifting out way late by normal driving

    Ive tried to adjust the throttle shift control and it worked for a little bit, but went back to annoying. Yes screaming!
  16. J

    shifting out way late by normal driving

    Mine is doing the same thing. I have to let off the gas to get it to shift. It will wind out to about 4500 rpms before gradually shifting into 3rd almost like it is slipping slowly into gear. It only does it in the 2nd to 3rd shift. If I accelerate while it is winding out it goes to straight...
  17. J

    I have a few questions..

    I will post numbers when the car gets back from the paint shop. As far as the tranny goes... I dont know. Ill tackle that after the paint and interior are done. Anyone know of a speed shop in south west Michigan that knows these cars? I got the car for a great price, but I didnt plan on it...
  18. J

    I have a few questions..

    I have an 87 GN 63k. The guy I bought it from had put a 3" down pipe, A Red Armstrong 93 octane chip, a wench style tie down strap connected to the alternator ?, K&N filter and bigger air intake tube. He also supplied me with all the original parts as well. Now here is what the car is doing...
  19. J

    I need a new downpipe for my 87 GN.

    It's a cat back system.. I was checking out my down pipe tonight and it's 3 inches. I'm guessing it was replaced at some point. I'm taking it to a race shop tomorrow for a second opinion.
  20. J

    I need a new downpipe for my 87 GN.

    yeah there are several hangers on the exhaust system.. I wish I knew more about exhaust systems. I got the car fairly cheap, but it seems to be turning into a small money pit.
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