Slart

Hi,

I have a 2002 ss w/ a 4l60e and I had problems with the 1-2 shift, so after reading a bunch of threads here, and talking to a transmission guy, I put in a larger reverse boost valve, turned the EPC 1/8th turn (which resulted in 205 PSI at WOT), replaced the 4th gear servo with a "super servo", and replaced the fluid with redline racing ATF.

Now the 1-2 shift is fine, but in 4th when I accellerate even lightly it slips.

I suspect that the problem is the 4th gear super servo. The instructions said something like "fits up to 1999 4l60", and I've got a 2002. Anybody have any input?

I'm thinking of replacing it with a "corvette servo", but it seems odd, since corvettes and f-bodies both have the LS1 and a 4l60e, it seems that corvettes and f-bodies would both have the same servo. Do these cars already come stock with the corvette servo?

Steve

Rock-On

iTrader: (-2)

Yes to the vett servo....you have one from the factory. Hope this helps...Dave

Slart

Thanks much.

Do you think my 4th gear slip problem could be from using a servo that "fits up to 1999 4l60" in my 2002 trans?