• The site migration is complete! Hopefully everything transferred properly from the multiple decades old software we were using before. If you notice any issues please let me know, thanks! Also, I'm still working on things like chatbox, etc so hopefully those will be working in the next week or two.

Recent content by GHOSTOWLGRID

  1. G

    Need help finding Turbo rebuild kit or replacement turbo!

    Need help finding Turbo rebuild kit or replacement turbo! 1990 Pontiac Grand Prix McLaren 3.1L LG5 turbo v6. Link to engine and turbo info: http://www.v6z24.com/specs/31turbo This link is to a rebuild kit, Will this work? If not, what will? http://gpopshop.com/t2-t25-and-t28-rebild-kits/...
  2. G

    HELP! Need replacement turbo!

    Where can I find a replacement turbo for my car?! I ned links and part numbers please. 1990 Pontiac Grand Prix McLaren Turbo. 3.1L v6 LG5 with 4 SPD automatic. I do not want to replace the flanges or anything, I want a factory replacement or as close as possible that just bolts right in. This...
  3. G

    1990 grand prix mclaren. top gun chip? tune download?

    I see references to a top gun chip for the 1990 pontiac grand prix mclaren. Does anyone know anything about these chips and what they do? Can they still be purchased? This guy had did a max tune: http://powertuneplus.com/tgp/1990tgp.shtm I sent him a couple emails and no reply. Is anyone...
  4. G

    1990 Grand Prix McLaren Turbo, Looking for some technical info

    I have a 1990 Grand prix McLaren turbo LG5 v6 with 3T40-HD automatic trans. Right now it is not drivable due to flat tires and a leaky transmission line. Anyways, I am trying to find some things out about the vehicle. I have tried to find this info without much success at all and I do not have a...
  5. G

    1990 Grand Prix turbo, Max boost tune?

    1990 Grand Prix turbo, Max boost tune? This guy has a tune that maxes out the boost on a 90 Grand Prix turbo: http://powertuneplus.com/tgp/1990tgp.shtm Does anyone know where I can buy a chip with this tune? I have a 90 Grand Prix I am restoring and I want to give it some more power. Not his...
  6. G

    PCM for increased performance?

    90 Pontiac Grand Prix LG5 3.1 turbo v6. Does anyone know where to buy a PCM tha is tuned for and controls to higher boost? I read the car has about 7 PSI from the turbo. Lets say I wanted 10 PSI, I can mechanically set this with a valve, but the computer will not like it as its programmed to...
  7. G

    Turbo upgrade?

    Relevant info: http://www.v6z24.com/specs/31turbo What turbocharger would be a good option to use to increase boost on the LG5 engine? I am planning to increase the output on my 90 grand prix.
See more
Back
Top