Results 1 to 2 of 2

Thread: Ls6 dbw with a 4l80

  1. 10-08-2019 #1
    Redandblackchevelle
    Redandblackchevelle is offline
    Potential Tuner
    Join Date
    Oct 2019
    Posts
    1

    Ls6 dbw with a 4l80

    I've searched up and down and can't find a definitive answer. Have a 70 Chevelle what the LS6 drive by wire, with Tac module, pedal and throttle body, wiring harness and ecu from a 2002 Corvette. Trying to find the right file or a way to get it to segment swap to work. Car starts perfect runs great but as soon as I put it in gear it dies. If I disconnect the harness from the trans I get first-year neutral and reverse . Only two codes it's throwing a solenoid A and TCC clutch .Had the same setup with a 5 3 and 4L 60 and had no issues, but I know that corvette never came with the 4l80. What's the best route from here.
    Last edited by Redandblackchevelle; 10-08-2019 at 05:13 PM.
    Reply With Quote Reply With Quote
  2. 10-08-2019 #2
    5FDP
    5FDP is offline
    Tuning Addict 5FDP's Avatar
    Join Date
    May 2012
    Location
    Rogers, MN
    Posts
    13,565
    Find a matching truck file for your OS. 2002 is a pretty popular year, I'd assume there is a 2002 truck file running the same OS so you can try to do the 4L80e segment swap.

    Posting your file is the best way to get help.
    2016 Silverado CCSB 5.3/6L80e, not as slow but still heavy.

    If you don't post your tune and logs when you have questions you aren't helping yourself.
    Reply With Quote Reply With Quote
« Previous Thread | Next Thread »