Allison 6sp: how do i know if i blew my tranny ?

trinidiesel

New member
Jun 5, 2009
35
0
0
okay my tranny is shifting pretty hard only when i step on it is this normal ?
i have one of nicks Hot Tunes on so i unno if i did something bad....
 

WolfLMM

Making Chips
Nov 21, 2006
4,005
26
48
38
AL
Sounds like some damage has occured, Give the trans a chance to learn the new clearances and take it easy on her.
 

rcr1978

Active member
Apr 1, 2007
790
26
28
Spring Creek, NV
Has somebody talked to EFI live about this problem maybe they can get this worked on, I remember mine would just hammer the 3-4 shift after taps where reset useing EFI. It took a long time to learn it out.
 

WolfLMM

Making Chips
Nov 21, 2006
4,005
26
48
38
AL
Has somebody talked to EFI live about this problem maybe they can get this worked on, I remember mine would just hammer the 3-4 shift after taps where reset useing EFI. It took a long time to learn it out.

I had the same problem with the 3-4 shift. If you can't go into fast learn after resetting the taps, I dont recommend doing it.