SlowSierraSS Posted January 31, 2008 Report Share Posted January 31, 2008 I had the earlier superchips tune in the 04 sss and ordered a new programmer which came in a few days ago. I installed it and my tranny was not shifting hard and would not go from 1st to 2nd. I called superchips and he said that he changed the tune because the old tune was taking out trannys. the new tune shifts better while driving and doesnt shift as well under full throttle. He told me to install 2-4 servos. If you have them or know where to get them let me know and also send me a link on installation if you could. thanks! Quote Link to comment Share on other sites More sharing options...
BlackSS04 Posted January 31, 2008 Report Share Posted January 31, 2008 first of all, get a real tune. (wheatley, zippy, ect..) and send a PM to zippy about his shift kit. it includes the 2nd & 4th billet servos as well as all the other necessary hardware. Quote Link to comment Share on other sites More sharing options...
smoke03 Posted January 31, 2008 Report Share Posted January 31, 2008 gotta agree on gettin a tuner to tune your vehicles PCM. But either way, Zippy has the billet servos for 2nd and 4th gear. www.zippyperformance.com Or try Vince @ FLT (Finish Line Transmissions) Hes got the Sonnax Billet servos for 2nd and 4th. www.finishlinetrans.com Quote Link to comment Share on other sites More sharing options...
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