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Thread: Shift Speed vs %TPS vs Shift .Q

  1. #1
    Tuner
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    Shift Speed vs %TPS vs Shift .Q

    Jime Blue Spreed sheet @ the Shift Speed vs %TPS vs Shift - Performance has all cells @ 256....mine is diffrent....Does this number mean anything.
    Mine is:

    Should I change it or leave it as it is
    Holden V8 A4, Comp Cam, Headrs, ASP pullys, K&N filter, HPTuner.&&

  2. #2
    Senior Tuner
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    Re: Shift Speed vs %TPS vs Shift .Q

    Some of those numbers look awfully high; what is your
    gear ratio? Are you displaying km/h?

  3. #3
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    Re: Shift Speed vs %TPS vs Shift .Q

    I have 3.08 Gear Ratio. :-[ ues it was in KMPmy numbers are:
    Holden V8 A4, Comp Cam, Headrs, ASP pullys, K&N filter, HPTuner.&&

  4. #4
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    Re: Shift Speed vs %TPS vs Shift .Q

    HOw is it now?
    Holden V8 A4, Comp Cam, Headrs, ASP pullys, K&N filter, HPTuner.&&

  5. #5
    Senior Tuner
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    Re: Shift Speed vs %TPS vs Shift .Q

    I recommend that for 3.08s, and speed in km/h, you take
    my spreadsheet tables for 3.42s and MPH and multiply all
    of the values by 1.777 - that being 3.42/3.08*1.6 kph/mph.
    Then you might restore all of the values that were 255,
    back to 255 (i.e. "never happen&quot.

    Be sure that the editor is properly using kph rather than
    MPH when you do this, though. Otherwise you'll be 60% off.

    That Hot table shown above, looks like it would never upshift
    3-4 until you hit 128MPH. Not very sensible.