• 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 WillOverkill

  1. WillOverkill

    Pic Request - 1997 GT Engine Bay

    Does anyone have a picture of a 1997 Grand Prix GT engine bay that shows the vacuum regulator on its 4t60e transmission? I need a picture for a customer to help identify what type of transmission he has in his vehicle. Any help appreciated!
  2. WillOverkill

    BBV solenoid wiring - L67 swappers please help

    I have a customer that put an L67 in his 99 GT. While doing some tuning for him on Monday, I provided him with a wiring harness I fabbed up to connect up his boost bypass valve solenoid, which is required for some of the controls in my newest PCM tunes. It didn't work, and he's stuck at 4psi. He...
  3. WillOverkill

    M112 Hybrid Questions from ClubGP

    Because I'm banned on Clubgp, I'll take the time to help inform our community over here about some of the questions presented about the M112 Hybrid from this thread ClubGP Message Forum troubleshooting Firstly, I'm a ZZP distributor. After displaying great interest in the project, ZZP allowed...
  4. WillOverkill

    Important - My Account Has Been Hacked

    This is a very important message that my Overkill account has been hacked on this board, as well as my local OQCGP forum. The Hotmail account I was using for Overkill Motorsports has also been hacked. Please disregard any emails that come from that box as of right now!!! If the administrators...
See more
Back
Top