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  1. 1

    Problems under boost

    Car has stock turbo and stock wastegate on it right now, it is a 87 car that ran 12.0@113 last year. 4.1 TPS is almost WOT, but the car jerks around so much I have to feather it. Fuel pressure is 42#(vacuum off), with 14# of boost fp is at 60 or so, Chips are Jay Carter race chip, car is major...
  2. 1

    28-10.5-15 slicks

    I could be wrong, but I think you have to role the lip. Im planning on running 28x9. because I don't want to role the lip either
  3. 1

    Problems under boost

    With slow acceleration it is decent, but when it downshifts it has big problems. Car will only build 14 lb of boost, even with wastegate vaccuum off. Gives me whip lash because it goes then falls, then goes then falls on its face. Hooked Turbolink up, and hear are the #s 16 mph, 4.1 TPS, 714...
  4. 1

    What gears? How fast?

    Found out I broke two teeth off pinion gear. Should I go to 3.73 or stick with 3.42. I will probably run 28x9 slicks, but I still have 26x10. When done, what do you think my car is capable of. FMIC, 40 lb injectors, 340 Walbro pump, THDP, 3" exhaust, 3500 stahl conv (Art Carr), Cottons...
  5. 1

    brake problems

    Ill check them out Thanks again
  6. 1

    brake problems

    Im unsure what you mean by the pump motor coming on, but I do hear a swoosh sound, almost like a pressure relief sound of air
  7. 1

    brake problems

    Im having brake problems. Was driving it the other day and the brake light came on and the brake pedal is hard. It takes all my leg muscle to push it down, and it brakes bad. I bought a new accumulator ball for $130, but it didnt help. I have lost no fluid, Im at a lost here so any help...
  8. 1

    Back up lights?

    Thanks a lot
  9. 1

    Back up lights?

    Whenever I drive my car my backup lights are on. If I put the car in first gear and then to drive they go off. But if I just go from park to drive my backup lights are on. Probably an easy fix but I have no clue. Thanks for any help.
  10. 1

    What Rear Gears?

    Decided to do an oil change on my rearend this spring. So I took off the cover (never been off before 50,000 mile car) and noticed lots of metal and three teeth off. Car has gone 12.0 with hard launches. Anyways, Im now going to be launching off a brake, hoping to go 11.20s. Should I stick...
  11. 1

    Omni beats GNX

    pics If you are interested in pics let me know I will e-mail them to you. Some of you guys spend entirely too much time on your computer. To back log all my past sales and what not, thats pretty scary. Shouldnt you be wrenching on your car or doing something cool and worth while.
  12. 1

    Omni beats GNX

    omni mods Its a 86' omni with an 87 drivetrain in it, turbo II, stock block, enforcer III turbo, Indy intercooler, cam, ported head and intake, I run a 520 trans, but I really cant keep them together, normally I go through 2 or so a season, I have run 1.9 60', 8.5@89 1/8th and 12.76@113 1/4...
  13. 1

    Omni beats GNX

    can anyone read? First of all my roomate has a computer and a screename so i use his. secondly if you would just chill out and see that i own an 87 gn that has ran a 12.0 you would see im not full of it and not trashing gn's. At least some of you know what a turbo omni with mods is capable of...
  14. 1

    Omni beats GNX

    Was driving my 86' omni (12.76@113) the other day and I bumped into a GNX (either a real GNX or a good look a like, rearend, fenders, louvers, etc) I had one friend with me and the guy in the GNX had one guy up front and two girls in the back. Also owning a 12.0 GN I know about them and I know...
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