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Thread: ISO Stock 07-08 !5 pin 4l60e tune

  1. #1
    Potential Tuner
    Join Date
    Dec 2023

    ISO Stock 07-08 !5 pin 4l60e tune

    So basically, on my 88 swap I originally had a 13 pin behind my 4th gen harness and could never get it tuned right with the ISS settings. Well, I finally swapped it out for the correct 15 pin but now I don't have a copy of the stock tune. it appears to be working/shifting okay, but I know the ISS is still disabled in the current tune and I'm not sure what all setting the tuner I had try to make it work adjusted. so, I'm looking for a stock tune to review and go over.

  2. #2