Originally Posted by terminator0723
Im having an issue with my tranny shifting from 2nd to 3rd when I have it in manual 2nd. It usually shifts at around 4600rpm. I want to hold it for about 5500. I was told it sounds like a valve body problem. How do i remove the valve body? Is it as simple as unscrewing the screws and pulling it off? I thought about Putting a TCI manual valve body in the tranny. Anybody had any experience with those?
The stock valve body will cause an upshift regardless of selected position of the shift lever at a point where the governor is armed for the WOT upshift, this is normal OEM function. Only solution is a modified valve body and governor.