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Hi guys, I been searching the site and i know a few here have the Valve body upgrade for their a/t tranny's. I was just wondering which has the best results for the right amount of money? I know theres Stillen, AAM, and a few others but i would like to know which is best but enough not to break my wallet either.
Since you are in the Southeast, Forged Performance! PM Sharif@Forged. Stillen and Level 10 are crap. The good shops use TransGo VB kits (Forged, GTM, SFR, etc).
I do believe there are firmware updates available for the early model transmissions. The 04.5 and up cars (with the VB integrated into the trans) have no problem with rev matching / downshifting, etc.
ive heard lots of people complaining about this tranny issue....and most of them own 03-04 AT Zs/ Gs.
and yeah ur right 05 and up have no problem...
any link available where i can find aftermarket upgrade ?
10x !