PCM Diagnostics & Tuning HP Tuners | Holley | Diablo

Somebody please try and shed some light here.

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Old May 14, 2003 | 04:04 PM
  #1  
Bakerman's Avatar
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Default Somebody please try and shed some light here.

Recently changed the cam in my car. I have a 224/224 .563/.563 @ 112LSA cam in an A4. Got the idle and PT tuned pretty well, have not been to a dyno yet. Transmission is acting funny. Upshifts are fine, been playing with them some. Work almost perfectly. Downshifts are flaky at best. Sometimes, it will downshift fine. But sometimes if I go WOT at, say, 20mph, it'll just sit there in OD and won't downshift for about 5 seconds which is forever if the car next to you is gaining a length every .5 seconds.

Any idea what could be causing this?
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Old May 14, 2003 | 09:05 PM
  #2  
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Default Re: Somebody please try and shed some light here.

Shift Adaptation time might as well go to zero.
Torque converter unlock decision precedes gear
change, seems like everything has some grandma
delay defaulted in.
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