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Recent content by Mark Frietchen

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  1. M

    vdo boost gauge connection

    Thanks for your other comments! I've got an old ATR Pit Bull Chip and looks like the waste gate arm has some adjustment mechanism. I'm guessing I need to try and reduct the boost autill I can get the Knock under control. Where to start? Go back to stock chip? What Numbers should be on my turbo...
  2. M

    vdo boost gauge connection

    Just spliced into the hard plastic line from the throttle body to MAP and took a test drive to see if it was working correctly. According to the new VDO boost gauge, the stock turbo was able to produce 20 psi on a partial throttle trip. I have an ATR knock detector that beeps when experiencing...
  3. M

    vdo boost gauge connection

    Where is the do I connect the boost gauge for accurate boost reading? I've got a VDO with a 9/16 male motor fitting.
  4. M

    Falling Headliner

    My headliner is shot! The rigid foam backing is in poor shape as well. Does anyone know where to find a replacement?
  5. M

    A/C issue

    Years ago I had a mechanic do some A/C work on my 87 GN. He indicated the compressor had issues but could solve whatever the problem was by grounding or ungrounding a wire. Apparently the only downside of this "fix" was that the compressor would not disengage when under close to full throttle...
  6. M

    Who has Corvette rims on there ride?

    The ZR1 wheels are a 5 spoke design, Was it the ZO6 vette that had the 10 spoke design? The same place offers a 10 spoke camero ss wheel but it has a giant ss on the center cap. Any idea where to find the 10 spoke to fit a GN?
  7. M

    Who has Corvette rims on there ride?

    Did you determine what 18" wheels will work with what offset and tire. I love the way the Centerline Lazers look but they're dicontinued. I believe the lazers were 17's.
  8. M

    code 34

    Did you find a new MAF sensor. I'm in search of a GM unit. Any ideas?
  9. M

    maf problems

    Does someone have a link for an LT1 translator?
  10. M

    Mass Airflow Sensor

    Does anyone out there have experience with an ATR EMC-10, I'm considering adding alky but I'm not sure if they will work well together. Any thoughts?
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