• 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 98gtpne

  1. 9

    Dual Air Controls

    Hi Everyone, I have a 98 Grand Prix that has the dual air controls for driver and passanger. For whatever reason, the passanger side will only blow hot air, the speed of the fan doesnt matter, it doesnt matter if you are running the dual or just running the same temp as the driver, the result...
  2. 9

    stuck in dallas

    so i drove down to dallas yesturday from omaha nebraska and half way here i added 6 gallons of 89 octane and shortly after that it started missing and hessitating realy bad and i was told it was because i had a 3.4 pully and ran lean so i ran it low on fuel and filled up with 91 octane and...
  3. 9

    SES Question

    When the SES comes on due to misfire, will that code go out after time automatically, or does it have to be erased by code reader?
  4. 9

    Need Help ASAP!!

    HI, Have a 98 GTP, have the Ubend, cat detele, 3.4 pulley, new intake, plugs, wires, and ported throttle body. I am currently in route to Dallas, TX. Car is running ok, but when i get on it, it sputters and hesitates. The only thing that happened was that I had to put in 89 gas instead of the...
  5. 9

    DHP Power Tuner

    Hi, Have a friend who has the DHP power tuner cable and stuf, but lost the download for the actual software itself. Anyone have an idea of how to obtain the software? I looked at their site, and it seems a bit to simple and unhelpful. If any of you have advice on this would be greatly appriciated.
  6. 9

    Advice Needed For More Power

    I currently have most of the mods suggested on here, and I am just looking for a bit more advice for what I can do to my 98 GTP. Here is what I have done: - Ported throttle Body (Thanks Reptile!) - New 10.3 plug wires - New Spark Plugs - New Intake - UBend & Cat Delete - 3.4 Pulley - New...
  7. 9

    ABS System Reset

    Anyone know how to reset the ABS system on the 98 Grand Prix? We have tried to disconnect the battery completly for 15 mins+, as well as unplug the top half of the ecu, however noluck. we have also replaced both front wheel bearings, which should have corrected the problem. I dont believe the...
  8. 9

    Advice Needed on Stock Supercharger

    Hi , I am new to this so please forgive me if I am posting this in the wrong spot, but I am looking to get a bit more horse power out of my GTP, and hoping some master minds on here can provide some advice. The car is currently stock with the exception of a new intake. In the next month I will...
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