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  1. J

    Ac low pressure switch?

    Ok now that my car is running strong it's time for the luxuries. I took my car in last year and they checked out my system and all was good. Recharged and cold air. Two weeks later the compressor is not spinning. It was twards fall so just shut it off thinking I had a leak. Well this year I...
  2. J

    3.5 maf question

    My maf took a crap so I installed a 3.5 inch and a translator. Box is set correct. Now if I floor it everything is fine. However if I build to 15lbs and try to hold it there it kinda flutters like it cant hold steady boost. Is there a need to adjust the wastegate or did another gremlin pop its...
  3. J

    Trying to figure out power logger

    Ok my car has ran pretty good for the last year or so but I decided to check out thos power logger since it came with the car. It has a turbo tweak chip in the car. How do you set the targeted afr. It seems it's set at 0.0 and the car is doing a correction factor of 100 trying to get it there...
  4. J

    Rough idle .. new plugs wires

    Ok so I changed the plugs and wires and it didnt do a thing. I then tapped on one of the coil packs with my hand and it changed idle slightly. So I smacked it a few more times. Idles perfect now and no more missing. Seems like a temporary fix. I am about 100% certain I found my issue anyway.
  5. J

    Good header panel for an 87 GN

    At this point I don't care if its after market or just a stock regal one. The GN one I just spent 600 buck on came broke so I am sure an after market has to fit better... just a bit salty still.
  6. J

    I need this part ... mine is bent

  7. J

    intercooler leak

    Would a leak in the intercooler cause my car to retard timing due to possible knock?
  8. J

    1987 GN grill

    Mine broke and is not repairable. Anyone have one or advice on where to get a good reproduction one?
  9. J

    Stupid deer

    Finally got one after 24 years of dodging them. Where can I get a good replacement header pannel.
  10. J

    2nd gear slipping

    My car runs fine through first gear shifts to 2nd gear for a second then moves right onto 3rd gear. If I put it manually into 2nd gear is seems to slip bad. Something kind of there but not really. http://www.ckperformance.com/View/MASTER-REBUILD-KIT-B Was the kit used last time on the rebuild...
  11. J

    Curious of possible hp with what I have

    I bought this car and going I am trying to figure out what kind of hp/torque this build might have, and what might be needing upgraded. Here is what I have in no specific order. Walbro 340 fuel pump and hotwire kit Big Mouth Air induction kit Alcohol Intake kit from Alkycontrol #42.5 fuel...
  12. J

    New owner in IA

    Hey guys I recently bought a Grand National with 70k miles and a ton of paper work with it. I will post more on what I have as I get through the paper work and look forward to getting some good advise on anything else I need to do to the car to keep it tuned and running for many years to come.
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