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Thread: RIV limiter hangs

  1. #1

    RIV limiter hangs

    greetings .


    short story that i got a 2006 hemi with heavy mods on it and the tune isnt bad but i did every thing i know to get rid of the stupid hang that happen at the riv limit , its when i hit the limit rpm it just lose power and hang there like an idiot until i shift ! i want to bounce riving like the new srts but i got no luck , i even swapped to 2007 and 2010 srt ecu also couldint make it bounce riv and i got on her mtcm .
    plz if any one knows how make this happen because when it hang i guess its fuel cut or some it looks and sound stupid and lose power .

    i will post my tune so any one can give and advice on that .

    the car have cam and heads and manifold and nitrous and lot of modes including upgraded gearbox and 3.92 rear gear .

    thanks in advance .nightmare 103.hpt

  2. #2
    ok over 60 views and no one get an answer ? lool

  3. #3
    Tuner in Training
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    Quote Originally Posted by GeForce1986 View Post
    greetings

    short story that i got a 2006 hemi with heavy mods on it and the tune isnt bad but i did every thing i know to get rid of the stupid hang that happen at the riv limit , its when i hit the limit rpm it just lose power and hang there like an idiot until i shift ! i want to bounce riving like the new srts but i got no luck , i even swapped to 2007 and 2010 srt ecu also couldint make it bounce riv and i got on her mtcm .
    plz if any one knows how make this happen because when it hang i guess its fuel cut or some it looks and sound stupid and lose power .

    i will post my tune so any one can give and advice on that .

    the car have cam and heads and manifold and nitrous and lot of modes including upgraded gearbox and 3.92 rear gear .

    thanks in advance .nightmare 103.hpt
    I haven't looked at the tune yet as I am using my phone right now. Is this a tune from a 2006 LX car with an EGS52 or EGS53 TCM?

    Do you have a copy of the trans tune?

  4. #4
    Advanced Tuner
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    deactivate throttel adaption.

  5. #5
    Quote Originally Posted by f.creek-ranch View Post
    deactivate throttel adaption.
    and what this option do ? i found it in my tables but there is no info about the effect , if you an light us a candle about it ser .

    thanks .
    Last edited by GeForce1986; 09-19-2021 at 03:08 AM.

  6. #6
    Quote Originally Posted by fast69mopar View Post
    I haven't looked at the tune yet as I am using my phone right now. Is this a tune from a 2006 LX car with an EGS52 or EGS53 TCM?

    Do you have a copy of the trans tune?
    i included full tune

  7. #7
    Quote Originally Posted by GeForce1986 View Post
    i included full tune
    Oh total brain fart, I had the throttle hang for the longest time.....
    There's an adjustment to stop it but I did it using Syked software on my old tuner from him......

    Just checked my old notes.........
    ---------------------------------------------
    8-22-16
    Also Changed Idle/Min Allowed Airflow to the 550rpm setting

    *******************Throttle hang is practically gone******
    ----------------------------------------------
    This was a note to myself back in 2016 when I was using Syked Ecu. You will have to search Hptuners software for that setting if there is one

  8. #8
    Everything about this post is backwards.

    A Rev limiter is not a shift indicator. Its a fail safe.

    The engine should never hit the rev limit, if driven properly.

    The smoother the RPM limiter is, the safer it is for the engine and drivetrain. A lot of effort is put into making Rev limiters as smooth as possible.

  9. #9
    Advanced Tuner
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    Quote Originally Posted by duster360 View Post
    Everything about this post is backwards.

    A Rev limiter is not a shift indicator. Its a fail safe.

    The engine should never hit the rev limit, if driven properly.

    The smoother the RPM limiter is, the safer it is for the engine and drivetrain. A lot of effort is put into making Rev limiters as smooth as possible.
    That's why I spend most of my time in the Mopar HP Tuners facebook group instead of here.
    If in doubt, multiply everything by 1.1.

  10. #10
    Quote Originally Posted by spoolboy View Post
    That's why I spend most of my time in the Mopar HP Tuners facebook group instead of here.
    not a bad idea

  11. #11
    Quote Originally Posted by brr View Post
    Oh total brain fart, I had the throttle hang for the longest time.....
    There's an adjustment to stop it but I did it using Syked software on my old tuner from him......

    Just checked my old notes.........
    ---------------------------------------------
    8-22-16
    Also Changed Idle/Min Allowed Airflow to the 550rpm setting

    *******************Throttle hang is practically gone******
    ----------------------------------------------
    This was a note to myself back in 2016 when I was using Syked Ecu. You will have to search Hptuners software for that setting if there is one
    Got anymore info in this mate? Wish I got my hands on the Syked tuning suite when I could.
    Could you show us what this table looks like?

  12. #12
    Quote Originally Posted by duster360 View Post
    Everything about this post is backwards.

    A Rev limiter is not a shift indicator. Its a fail safe.

    The engine should never hit the rev limit, if driven properly.

    The smoother the RPM limiter is, the safer it is for the engine and drivetrain. A lot of effort is put into making Rev limiters as smooth as possible.
    bro i dont want fail safe i want to enjoy my weekend car and riv it like sport cars do before shift it ,
    now it nose down and lose power if i hit the last rpm on the tune and just hang there like an idiot and look bad ,
    so kindly if you know from where i can remove this curse i will be in debt of you .

    thanks .

  13. #13
    up and looking for A HELP

  14. #14
    guys any one ?

  15. #15
    Tuner in Training
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    What RPM are you exactly looking to shift at?

  16. #16
    Quote Originally Posted by 732mopar View Post
    What RPM are you exactly looking to shift at?
    i shift at 6700 but what i look for that if i didnt shift i want it to riv hard not just hang and stop

  17. #17
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  18. #18
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    Quote Originally Posted by GeForce1986 View Post
    i shift at 6700 but what i look for that if i didnt shift i want it to riv hard not just hang and stop
    Notice the TCM limiter and the Engine RPM limiter. Give it a shot, see how it feels and get back to me

  19. #19
    Quote Originally Posted by 732mopar View Post
    Notice the TCM limiter and the Engine RPM limiter. Give it a shot, see how it feels and get back to me
    ok bro i will try it and feed you back >

    thanks a lot