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  1. J

    Factory security system problem

    The factory option security system started acting up on my 87 GN. The security light flashes all the time with the doors closed and unlocked. When the door is locked and closed the security light stays on all of the time and will not turn off. This is causing the battery a drain down. When I...
  2. J

    Do I have a bad O2 sensor?

    Noticed my scan master O2 readings are very low (30-45) at idle and crusing. At WOT, reading goes to zero. Just reving up in driveway will cause reading to go to zero. Fuel pressure at idle is 42psi and WOT is 68 psi at 25 psi turbo boost. Car runs strong at WOT with no retard. No error...
  3. J

    Need TE-44 HD Actuator

    Looking to buy a HD actuator for TE-44 turbo for 87 GN. My stock one won't hold past 23 psi.
  4. J

    Can't get past 23 psi of boost

    Have a RJC boost controller with stock wastgate actuator (see signature for other mods). Been adjusting boost controller and actuator for the past hour and a half and the best I can get is 23 psi. I'm wanting 25 psi. Initally I set it up just like the RJC instructions (1/8 in. back on...
  5. J

    Does Kenne Bell Ram Air help?

    I have an old school Kenne Bell Ram Air kit with the scoop opening below the bumper on the drivers side air dam. Does it help or is it better to position the air filter behind the drivers side air dam like other kits do?
  6. J

    Little disappointed with 1/4 mile times

    Went to the track last night for the first time and was a little disappointed. I was expecting to be in the 12's with my set up (see signature). Ran 3 times. First 2 runs were 13.2 and 13.5 at 100 mph (2.1 and 2.2 60 foot times). Power breaked but did not build boost on first 2 runs. I was...
  7. J

    RJC 3" downpipe to turbo bolt torque

    What should the 4 bolts that connect the downpipe to the turbo be torqued to? (RJC 3" downpipe with internal wastegate)
  8. J

    RJC 3" downpipe to turbo bolt torque

    What should the 4 bolts that connect the downpipe to the turbo be torqued to? (RJC 3" downpipe with internal wastegate)
  9. J

    Looking for a nice/new Grand National fender emblem

    Looking for 1 nice/new Grand National fender emblem to buy.
  10. J

    WTB Grand National Emblem

    I'm looking for a nice/new Grand National Fender Emblem. Thanks.
  11. J

    Repaint original bumper fillers or replace?

    Original bumper fillers on my GN appear to be in good condition with no cracks. I'm having the car repainted. Need advice either staying with the original fillers or replacing with fiberglass or abs aftermarkets. Thanks.
  12. J

    Repaint original bumper fillers or replace?

    Original bumper fillers on my GN appear to be in good condition with no cracks. I'm having the car repainted. Need advice either staying with the original fillers or replacing with fiberglass or abs aftermarkets. Thanks.
  13. J

    Turbo Tweak Alky Inj. Chip for sale

    I have a Turbo Tweak alcohol injection chip for sale. It's the 5.6 version made for 42 lb injectors. See pics, chip works great! $50.00 shipped.
  14. J

    Need downpipe advice

    Getting ready to replace my stock downpipe. Look at my signature set up and point me in the right direction. I want a downpipe with the internal wastegate. Thanks.
  15. J

    Stock GN turbo

    I'm selling my stock 87 GN turbo. Turbo has 49K miles and there is no end play and no seal leaks. I replaced it with a TE-44. See pics. $160.00 shipped.
  16. J

    SMC Alcohol Injection sustem for sale

    I have replaced my SMC Alcohol Injection system with the Razor system because the SMC pump went bad. This is for a 87 GN. Everything else works fine. See pic. $80.00
  17. J

    WTB a chrome up pipe for 87 GN.

    I'm looking for a chrome up pipe for my GN. Thanks.
  18. J

    SMC alcohol injection problem (I think)

    The SMC system I have has the external pump that pulls alcohol from the modified coolant overflow tank. I've had the system for ~1 year with no issues until this week when I started seeing knock retard numbers on my scanmaster from 7-10 at full throttle. Knock retard has been 0 at 21 psi turbo...
  19. J

    Need valve spring c/o tool

    I'm getting ready to install Kirban valve springs (with heads on) and need to borrow/purchase a change out tool.
  20. J

    Need valve spring c/o tool

    I'm getting ready to install Kirban valve springs (with heads on) and need to borrow/purchase a change out tool.
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