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  1. S

    Timing Chain time ...

    I installed a comp cam double roller race timing set about 3000 miles ago with the tensioner. The tensioner failed and broke the chain whilst cruising around. The chain then wrapped around the crank and pushed the oil pan away from the timing cover thus breaking it apart. Right before the...
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    what size cam

    I run a 212/212 and think it sounds pretty good, doesn't sound like a 6 to me.
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    anyone see anything wrong with these sm readings.

    Yea any vacuum line will work. Sent from my XT1030 using TurboBuick Mobile mobile app
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    anyone see anything wrong with these sm readings.

    I'm lucky enough to be going to a community college with a auto program with a full garage 8 lifts tire machine alignment you name it. Prodemand log in info snap on diagnostic equipment everything. If you have one they might have a smoke tester you can use at their place. Just another route to...
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    anyone see anything wrong with these sm readings.

    Smoke test is a great way to find leaks. If your a smoker you can do it yourself with out buying the machine. Posted from the TurboBuick.Com mobile app
  6. S

    87 gn hood pad with logo wanted

    I think Brian at gbodyparts has one still. $750 if memory serves. They also have new ones without the silkscreen for $85. Prices are not accurate and only what I think I remember. Posted from the TurboBuick.Com mobile app
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    anyone see anything wrong with these sm readings.

    After setting tps you should adjust the IAC screw accordingly for proper readings on sm or pl. Sent from my XT1030 using TurboBuick Mobile mobile app
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    anyone see anything wrong with these sm readings.

    The 93 and 60 on the chip makes me think 93 octane with 60 lb injectors but I'm not a tuner. If they changed anything out and didn't get a new chip burned that can cause numerous problems. Double and triple check everything. Tons of info out there, check vortex Buick out. Lots of good stuff for...
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    anyone see anything wrong with these sm readings.

    What mods do have, if any? Posted from the TurboBuick.Com mobile app
  10. S

    anyone see anything wrong with these sm readings.

    Higher number indicates more fuel is being added, counter acting a lean condition. Lower number would be the opposite. Posted from the TurboBuick.Com mobile app
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    anyone see anything wrong with these sm readings.

    Bl is high, looking for 128. Bl is long term fuel trim, at least from my understanding. Check in park after warm up. Posted from the TurboBuick.Com mobile app
  12. S

    New ScanMaster numbers

    Can you be more specific with your comments, I Gotcha on the numbers being wrong, but why are they off? What needs to be adjusted to fix the problem? What caused the problem? Remember there is no transmission right now so the rotating mass is zero at the flywheel. So I was compensating by...
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    New ScanMaster numbers

    Not sure on fuel pressure, chip is caspers for 42lb injectors with a thumbwheel.
  14. S

    New ScanMaster numbers

    Good morning everyone, I wanted to post my numbrs so I could get feedback on what everything thinks. Along with the scanmaster numbers I will include the mods on the car. Thanks for looking and for any advice given. The transmission is with Lonnie getting turned into a stage 2. Hopefully in...
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    Custom 66 Turbo

    After many hours looking at the car and thinking about what I want and going through all the different calculations... I have decided to keep what I have and pay the extra for the right trans and convertor. Thank you to everyone who showed interest. Steve.
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    TA 49 TURBO

    Your not willing to trade for a Custom 66 are you? My turbo is too big for my build, I didnt know any better. :(
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    Custom 66 Turbo

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    Custom 66 Turbo

    Morning bump...hope everyone is well.
  19. S

    Custom 66 Turbo

    I am trying to sell or trade my Custom 66, 3-bolt turbo from GN1Performance for a TA-49. I bought this turbo not know enough about them and it is just too big for my build. There is less than 500 miles on the unit that was put on a freshly rebuilt motor so boost was kept at "0" the whole time...
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    Few random parts FS

    Hello all, I have a few parts that I removed from my 87 GN and would like to sell. All parts have been removed around 97,000 miles. Please make an offer for anything you see, This is the first time I am trying to sell on a forum so bare with me. I will most likely ship FedEx as it is close to...
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