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Thread: Transmission Tuning Questions Jet DST

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  1. #1
    Fuel Injected!
    Join Date
    Mar 2013
    Posts
    1,478
    All tables are mph vs tps, only WOT have some vs rpm threshols, but there is also another one that use mph so it is not clear which one is triggered first.

    Usually rpm is not good for changing gears, due to the nature of transmission slipping and torque converter slip rpm.[there is always a difference on input and output shaft, unless TCC is locked].

    Hot and cold modes are almost never used so you can just ignore them. If you have a wired temp sensor on trans, it can be logged, you need to know the pid number of trans temp and use a program that allows you to monitor it.

    What kind of cables you have for connecting to car.

  2. #2
    Carb and Points!
    Join Date
    Oct 2023
    Location
    Colorado Springs
    Posts
    5
    When I finally read and eventually flash my PCM, I will be using the JET DST cable via USB.

    For data logging, I am working on getting a new OBD2 Adaptor to connect to my computer. Will likely get OBD2 to USB for the cable, and I hope to log with GaryDoug's OBD2 program

    I currently used an OBD2 Bluetooth adapter with TorquePro on my phone.
    1997 Firebird Formula LT1, Auto

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