Results 1 to 5 of 5

Thread: How to lower Trans Engine Torque calculated in tune

  1. #1
    Tuner in Training
    Join Date
    Aug 2020
    Posts
    20

    How to lower Trans Engine Torque calculated in tune

    Hi

    I am chasing a Transmission shift command problem that occur only when the Transmission Engine torque is over 1000Nm, If in some log, I stay under 1000Nm Exemple 996Nm That I got some time for no reason, transmission shift where I wanted.

    Can someone point me in witch table I can change the value to lower this torque calculation value ?

    Thanks
    Attached Images Attached Images
    Attached Files Attached Files
    Last edited by magmax06; 05-10-2021 at 12:06 PM.

  2. #2
    Tuner in Training
    Join Date
    Aug 2020
    Posts
    20
    Hi guys
    Car scedule to be on dyno this wednesday, I will really appreciate to get the information before strapping the car to not loose my session time.

    Thanks

  3. #3
    I believe this is what you are looking for...

    Do you see it?

    Also there is way more that can be done to tune that trans... P.M. me.

    Also, am I reading you right that you are actually producing over 1000 FT Lbs of torque? What mods both Engine and Trans?

    I believe this is what your looking for.jpg
    Last edited by raceghost; 05-20-2021 at 02:31 AM.

  4. #4
    Tuner in Training
    Join Date
    Aug 2020
    Posts
    20
    Quote Originally Posted by raceghost View Post
    I believe this is what you are looking for...

    Do you see it?

    Also there is way more that can be done to tune that trans... P.M. me.

    Also, am I reading you right that you are actually producing over 1000 FT Lbs of torque? What mods both Engine and Trans?

    I believe this is what your looking for.jpg
    Hi

    I managed to correct the calculated torque in the tune, I now see about 850Nm at Shift, This have solve 1 of the problem of shifting too low, So now it shifted close of my shift point, but still flare few 2-300 Rpm before shift.

    Here are my Mod:
    405Ci fully forge Block
    Ported head and intake
    Vortech V7 race blower at 18PSI
    Custom Water to air intercooler

    Transmission is a fully built SHR war viking Max capable of 1400Hp

    Car actualy ran 9,82 sec at 138MPH at 4600 Lbs car

  5. #5
    Potential Tuner
    Join Date
    Jun 2021
    Location
    Puerto Rico
    Posts
    1
    Quote Originally Posted by magmax06 View Post

    I managed to correct the calculated torque in the tune, I now see about 850Nm at Shift
    Hi Magmax06,

    How's the torque behaving? Have the same issue with my turbo Jeep SRT... too much torque when shifting to 6th gear and PCM closes throttle and injectors around +120mph (scary sh*t at those speeds white wot). Care to share your method of correcting (lowering) the calculated torque?

    Best,
    Daniel