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Thread: TRX 2022 twin turbo set :-)

  1. #1

    TRX 2022 twin turbo set :-)

    Hi,

    I would like to introduce myself, I am Ronald from ECU Soft Chip Tuning from Belgium.

    I have a Ram TRX 2022 twin turbos from Ripatuned with 1200cc injectors and JMS pump.

    fuel trims, ignition everything looks neat.

    Only problem is I can't start at full throttle in first gear. then I get an ECC message in the log and the bypass on my original charger opens and throws out all the boost. bye bye power :-(

    then it recovers and does the same thing again around 800 actual trq

    I see this in first gear, sport mode, then i get ecc notice!
    If I switch to 2, I have a similar problem, only now it does not dump my boost, but when I get to around 800 actual trq it get stuck, drops back in rpm and then does the same again.

    Now I read and hear a lot that my transfer case is broken, if that is the case, then I will buy a new one, but not that I am simply missing a limiter or something like that?

    I bought the set from Ripatuned, verry good guys and I don't want to bother them with this all the time, they helped me enough. Maybe someone had similar issue? I can send a log so you can see what is happining? hopefully someone has had a similar problem and can help me out.

  2. #2
    Senior Tuner edcmat-l1's Avatar
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    No tune file, no data log, no help. Ain't no brail diagnostics here. No way to know what you have going on from a verbal description. If you're an experienced "tuner" you should know this.

    EFI specialist
    Advanced diagnostics, tuning, emissions
    HPtuners dealer and tech support
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  3. #3
    you are correct, was stil looking to upload my log here :-(, normaly it is now online :-)
    Attached Files Attached Files

  4. #4
    Senior Tuner edcmat-l1's Avatar
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    Got your message and email. Replied to your message. Will reply to email later or first thing tomorrow.

    EFI specialist
    Advanced diagnostics, tuning, emissions
    HPtuners dealer and tech support
    email=[email protected]

  5. #5
    Senior Tuner veeefour's Avatar
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    Torque source says ECC so this is pretty much self explanatory.