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Thread: 7.3L 6R140 swap - shift timing problems

  1. #1
    Tuner in Training
    Join Date
    Apr 2023
    Posts
    19

    7.3L 6R140 swap - shift timing problems

    After my initial test drive I updated my tire and gear size but still getting early/late and lazy shifts. do I need to update the N/V Base as well?

    Screenshot 2023-06-01 233835.png

  2. #2
    What is your combo? Stock cam? the trans shift schedule needs quite a bit of work. post up your cal, update to latest beta, Eric has been adding shit in there for me. Added more logging stuff, add all the upshift speeds into your datalog. It runs in the base shift schedule.