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Thread: Tuning layout differences for dodge ZF 8 speed transmissions

  1. #1
    Potential Tuner
    Join Date
    Jul 2017
    Location
    Mobile, AL
    Posts
    8

    Tuning layout differences for dodge ZF 8 speed transmissions

    I have the latest beta.

    Recently tried to borrow a table from a stock tune I have from a 2016 Challenger SRT A8 to use in a 2014 Ram 1500, and the layout/tables for the challenger is COMPLETELY different than the truck tables. There are options like line pressure, fast fill times, tons of shift scheduling tables, TC tables and lots of other stuff that's non existent on the truck's calibration. When I first tuned the truck, I borrowed a couple TCC tables from the stock challenger file to use in the truck, and the layouts/parameter options were exactly the same, but with different values. You could open the truck file, and the challenger file as a compare file and you could easily switch between them. Now it's like I'm looking at two completely different vehicles and the compare function only works on like 4 things.

    So I have a question, the truck has been tuned since tuning was released for the 14s, is there an OS update or something where the layout for the cars can be used on the trucks since it is the same transmission? Am I missing something simple like needing to re flash it to stock and redo it?

  2. #2
    big sloth!
    ive got the same questions ive succesfully used srt shift points and pressures but whenever i try to use the tcc tables it wont work but its the same transmission lol... have you ran into any luck yet? ive got to get rid of the torque converter clunk when letting off the pedal and reapplying it, its like it goes from slip to strait lock all at once..... not good!