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  1. Q

    Stock GN TE-60 11.78 @ 115

    Just went to the track last night for the 2nd time ever with the car. Last time was with the stock turbo and I went 12.47 @ 106.7. Only change this time around was a used TE-60 and a 6.1 TT chip replacing the 5.7 TT I had. I ran 27-28 psi with 24 degrees of timing in 1st/2nd and 21 degrees in...
  2. Q

    Quick low voltage alternator question

    last night I was switching out fuel pressure regulators to test if that was the cause of my car not holding fuel pressure after shut off. I let the car run then crawled under the rear of the car and unplugged the fuel pump harness that connects to the hotwire kit to bleed off the pressure. I...
  3. Q

    Just a quick little street launch

    i know my car is weak sauce compared to most of you guys. But here is my GN doing a little street launch (tire spin galore). I had a buddy in town and he wanted to check out the car, so I was riding with 2 other passengers. The car ran a 12.40 a couple of weeks ago after driving 135 miles up to...
  4. Q

    Weird hesitation in overdrive

    Hey guys, I just installed a ck shift kit and everything works great. I've driven around town for a few days but today I got on the freeway for the first time since the install. When it's in overdrive and I'm just cruising, the engine bogs down then up and continues this pattern every few...
  5. Q

    Problems installing ck shift kit

    I ran into a few problems installing the ck shift kit. I broke the spring that was supposed to be used for the line bias. I tried tapping the valve in so the pin would slide in and I broke it because the spring is stiff! I just reinstalled the stock spring. My real question is about the tv...
  6. Q

    Is my converter stock? powerlogger file

    Hey guys, how can I tell if my converter is stock or not. Ive had the car for a few years and have done all the necessity stuff. When I started changing parts/spring cleaning I could see that it wasn't stock like I thought. It had 237 regulator, blue tops, volt booster, and a chip. I just...
  7. Q

    maxed out fuel to get it to run decent

    I have been lurking and learning for a few months now. I have a problem with my 87 GN. I did the spring cleaning recently. The car came with a walbro fuel pump. I have added a hotwire, 60 lb injectors, accufab FPR, tin man cold air kit, lt1 maf/translator. My problem seems to be fuel...
  8. Q

    Zero fuel pressure at the rails

    Hey guys, I am having problem with fuel pressure. I have. 87 grand national. The car already had a hi flow fuel pump on it and a volt booster. The previous owner tapped into the fuel pump harness with a power wire and runs through the trunk and up to the front. I am not sure why or where this...
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