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Thread: No shift on WOT

  1. #1
    Advanced Tuner Dragman's Avatar
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    No shift on WOT

    Have a 99 vet with A4. I have installed a 3.73 gears and a Yank SS3800 converter. The problem I have is I cannot get it to shift on wide open throttle. Snap On scan tool says that computer is not telling selonoids to work. I have set tranny shift mph and rpm low and high with HP Tuner but still cannot get it to shift. It will shift fine just driving around town. It will shift manually from first to second but will not shift to third. This thing will always hit the rev limiter and will not shift. It will shift at about 3/4 throttle though. Any ideas on what to do is driving me crazy.

    Fastest A4 Coupe Bolt On's
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  2. #2
    HP Tuners Owner Keith@HPTuners's Avatar
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    Re: No shift on WOT

    your shift points are still too high. Lower them some more both in the WOT tables and the standard shift tables.
    We got this guy Not Sure, ...

  3. #3
    Advanced Tuner Dragman's Avatar
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    Re: No shift on WOT

    I had shift points at 5400 still no shift in all tables

    Fastest A4 Coupe Bolt On's
    11.33 @ 119.84 mph OLSD Tune

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  4. #4
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    Re: No shift on WOT

    Can you copy and paste your current speedometer, Normal Shift, WOT Rpm, WOT Shift MPH values/tables here.

    Ken

  5. #5
    Senior Tuner
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    Re: No shift on WOT

    Most likely the MPH table being off, due to gear change
    and subsequent adjusting? Both MPH <AND> RPM have
    to be exceeded, for WOT upshift. Check your PCM-
    indicated MPH in the logs, where you "should have"
    upshifted, against your MPH shift setting numbers.

  6. #6
    Advanced Tuner Dragman's Avatar
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    Re: No shift on WOT

    It is showing about 42 to 45 mph on scanning at 6000 rpms so I have set it at 20 mph and also at 34mph with 5400 rpms still no shift!

    Fastest A4 Coupe Bolt On's
    11.33 @ 119.84 mph OLSD Tune

    Tuning done by www.GearsAreUs.com

  7. #7
    Advanced Tuner Dragman's Avatar
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    Re: No shift on WOT

    I set all tranny tables on Performance - Hot - Normal tabs to
    1>2=10
    2>3=30

    Rpm Tables where set to
    1>2=3000
    2>3=3000
    then went & drove it still will not shift at WOT. Something tells me it is in speedometer tables.
    This is what is listed in HP Tuner Editor

    Engine RPM = 16995

    Trans Scale = 38.7139


    Speed Input = 7812

    I run a 3.73 gear with about 25.2 BFG Drag Radial.
    Can anyone tell if there is anything I am overlooking!

    Fastest A4 Coupe Bolt On's
    11.33 @ 119.84 mph OLSD Tune

    Tuning done by www.GearsAreUs.com

  8. #8
    HP Tuners Owner Keith@HPTuners's Avatar
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    Re: No shift on WOT

    send me your pcm file so I can look at it.
    We got this guy Not Sure, ...

  9. #9
    Advanced Tuner Dragman's Avatar
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    Re: No shift on WOT

    Quote Originally Posted by Keith@HPTuners
    send me your pcm file so I can look at it.
    Email sent!

    Fastest A4 Coupe Bolt On's
    11.33 @ 119.84 mph OLSD Tune

    Tuning done by www.GearsAreUs.com

  10. #10
    Advanced Tuner Dragman's Avatar
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    Re: No shift on WOT

    Got it to shift but have other issues. Email sent to u again Keith

    Fastest A4 Coupe Bolt On's
    11.33 @ 119.84 mph OLSD Tune

    Tuning done by www.GearsAreUs.com

  11. #11
    Tuner in Training
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    Re: No shift on WOT

    has this been resolved having the same trouble in a 2001 t/a. i have a thred going?

    John