Thread: Why is there still KR?

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  1. #1 Re: Why is there still KR? 
    GTX Level Member Andrew_99GTP's Avatar
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    haha apparently pt and hpt are nothing alike in how the tables are names and located. I have torque management under fuel, spark, and transmission. TDC how does HPT work, can you tune any 3.8 car now? Or do you have to buy credits for every car you want to tune?

    Here is a screen shot of all the files.

    Red 2dr 99 GTP"Old" Z7 t66, A/A IC'd, Custom Heads, 65# Inj, ST2 Cam, Meziere Elec Pump, JP Double Roller(with machined crank gear), Plogs, PLX W/B, Powrtuner SOLD

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  2. #2 Re: Why is there still KR? 
    GrandPrix Junkie Sabrewings's Avatar
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    I just looked at my file and I don't have that table. Mine stops at "Brake_Torque_Limit".
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  3. #3 Re: Why is there still KR? 
    GTX Level Member Andrew_99GTP's Avatar
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    yea I have some bin files that don't have it either. I notice there is quite a bit of files different from year to year also.
    Red 2dr 99 GTP"Old" Z7 t66, A/A IC'd, Custom Heads, 65# Inj, ST2 Cam, Meziere Elec Pump, JP Double Roller(with machined crank gear), Plogs, PLX W/B, Powrtuner SOLD

    "New" 2007 Duramax ccsb with a few mods
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  4. #4 Re: Why is there still KR? 
    TDCRacing
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    ok i think i got it...to get rid of all tm do this...on the tr 1-2 2-3 3-4 performance upshift....stock values should be somewhere around 340...change that to 640 or as high as it will allow....leave the ''normal'' setting alone and just change the performance. These changes will only take affect when the performance button is pressed on the shifter...when on normal, settings will remain stock. If the car has no performance shift button...then do the same but just on the ''normal'' setting.


    Also max out ''max engine torqe for upshift''


    hmmm....max turbine tq tcc locked and unocked...may want to ask someone else on this one....if it were me just max out ''max turbine tq tcc unlocked''


    Other wise you will more than likely get a lot of kr when you get into the throttle while the tcc is locked if you up the max tq values.
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  5. #5 Re: Why is there still KR? 
    GrandPrix Junkie Sabrewings's Avatar
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    Quote Originally Posted by TDCRacing View Post
    hmmm....max turbine tq tcc locked and unocked...may want to ask someone else on this one....if it were me just max out ''max turbine tq tcc unlocked''
    Also, upping the max torque when turbine locked will rid you of some part throttle KR (since the PCM is trying to limit the torque when TCC is locked, and that is usually where the cruising part throttle KR comes from).
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  6. #6 Re: Why is there still KR? 
    TDCRacing
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  7. #7 Re: Why is there still KR? 
    TDCRacing
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    ok i think i got it...to get rid of all tm do this...on the tr 1-2 2-3 3-4 performance upshift....stock values should be somewhere around 340...change that to 640 or as high as it will allow....leave the ''normal'' setting alone and just change the performance. These changes will only take affect when the performance button is pressed on the shifter...when on normal, settings will remain stock. If the car has no performance shift button...then do the same but just on the ''normal'' setting.


    Also max out ''max engine torqe for upshift''


    hmmm....max turbine tq tcc locked and unocked...may want to ask someone else on this one....if it were me just max out ''max turbine tq tcc unlocked''


    Other wise you will more than likely get a lot of kr when you get into the throttle while the tcc is locked if you up the max tq values.
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  8. #8 Re: Why is there still KR? 
    GTX Level Member Andrew_99GTP's Avatar
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    the PT TM upshift files are just percentages (if that makes sense). They are already lowered to 5%. In other words they will only derate the torque by 5%.
    Red 2dr 99 GTP"Old" Z7 t66, A/A IC'd, Custom Heads, 65# Inj, ST2 Cam, Meziere Elec Pump, JP Double Roller(with machined crank gear), Plogs, PLX W/B, Powrtuner SOLD

    "New" 2007 Duramax ccsb with a few mods
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  9. #9 Re: Why is there still KR? 
    TDCRacing
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    Quote Originally Posted by Andrew_99GTP View Post
    the PT TM upshift files are just percentages (if that makes sense). They are already lowered to 5%. In other words they will only derate the torque by 5%.
    are you sure that if you lower the percentage that it is not making the tm lower also...in other words you may be putting more tm on instead of removing it.


    higher numbers in hpt mean less tm...try raising them and see how high it will let you go.


    also there should be a spark retard amount for the torque reduction % or something related to how much spark is being pulled to reach the set torque reduction amount.


    check under the spark tab...or gimme a screen shot....where is brian when i need him lol...he uses dhp also
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