• Welcome to The Truck Stop! We see you haven't REGISTERED yet.

    Your truck knowledge is missing!
    • Registration is FREE , all we need is your birthday and email. (We don't share ANY data with ANYONE)
    • We have tons of knowledge here for your diesel truck!
    • Post your own topics and reply to existing threads to help others out!
    • NO ADS! The site is fully functional and ad free!
    CLICK HERE TO REGISTER!

    Problems registering? Click here to contact us!

    Already registered, but need a PASSWORD RESET? CLICK HERE TO RESET YOUR PASSWORD!

Search results

  1. D

    commanded gear indicator for 4L80E w/ standalone TCM

    I'd like to make a commanded gear indicator for a truck without a standard ECM/PCM. It's a 6.5 Diesel with a DB2/4L80E, and a standalone TCM. Thanks to this post - https://www.thetruckstop.us/forum/threads/4l80e-shift-indicator-lights.34643/ I think I could rig something up by tapping the...
  2. D

    Base timing and TDC offset not lining up

    Hi, I've been bashing my head against the wall on this and getting nowhere. The truck is a 99 Hummer, it's OBD2, new P400, new DS4 IP, the ECM has a Heath tune, and I'm using an AutoEnginuity scan tool. I used Time Set to get the base timing set to 3.5*. I read somewhere that on OBD2...
Back
Top