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Thread: 6.4 power stroke needs petal to torque maps it would help alot.

  1. #1
    Tuner in Training
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    6.4 power stroke needs petal to torque maps it would help alot.

    6.4 power stroke needs petal to torque maps it would help alot. still can make power but it would be nice to have petal to torque maps for in auto hi and auto low. also 4wheel drive has a different petal map. it would be huge to adjust petal scaling because torque is very limited by the petal map especially if in 4low it really limits max torque. Thanks

  2. #2
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    I know that you can tune around this alittle but it would help a bit to be able to adjust torque map to help spool up. I reallize there are other ways to do this or even better ways, just thought it would be help full to have these maps.

  3. #3
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    i asked the same question a while ago in another thread. the response was: see engine->torque management->general->Torque request scale factor. there are three tables, high, low, and reverse
    2008 Ford F250 Lariat

    2008 Corvette Z51 M6, Kooks LT, Corsa Performance, Vararam

  4. #4
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    looks right it is in a percentage instead of a torque valve that is why i did not think it was the petal map. Thank you!!

  5. #5
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    looks like it is torque requested if you multiply it by 1000. lol

  6. #6
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    my gut feeling is that its a mutiplier for the table "maximum torque" right next to it. but don't quote me on that its just a guess
    2008 Ford F250 Lariat

    2008 Corvette Z51 M6, Kooks LT, Corsa Performance, Vararam

  7. #7

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    Quote Originally Posted by shmo925 View Post
    my gut feeling is that its a mutiplier for the table "maximum torque" right next to it. but don't quote me on that its just a guess
    This is what I was assuming also. I noticed it says up to a factor of 2.

  8. #8
    HPT Employee Eric@HPTuners's Avatar
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    I'm pretty sure the pedal map are just a percentage of maximum torque.
    Eric Brooks
    HP Tuners, LLC