Augmented78

Planning on waking up my '10 LS soon! I figure the money will be well spent once the MPG is improved. :)

pbatmen

hey guys, I am haveing trouble with my auto trans and have done everything to try and get it resolved and was just told by aamco that there is nothing wrong with the trans. I have read that the trifecta tune might help these issues i am haveing. My question is, has anyone heard of this.

LawDog88

I wouldn't trust aamco. Get it checked by a Chevy Dealer.

pbatmen

i don't trust them, actually thats another story, but i have brought it to a dealer, i replaced my TCM, had it reprogrammed, replaced the intake and exhaust solenoids, and just had the throttle body replaced and reprogrammed, I think I read on some cobalt forums that the tune helped a couple of guys that had the same problem i am haveing with fluttering in certain rpm ranges. i wanted the tune regardless but was just wondering if anyone has heard about this.

SS fan

I have a Trifecta tune on my 2.4, it did come with a tranny tune. Not sure it will solve your problem, but I would try it. The motor runs good and the ****s are much more solid with the tune.

pbatmen

thanks ss fan. I think i will try it. Waiting for Vince to get back to the dealer for his view, but regardless I wanted to do the tune anyway and now its a good reason

lafinests213

who can i talk to to get this tune and help me answer some questions and concerns.

cj krause

i am glad they made this a sticky.
had a tune since 08. to my knowledge i was the first 2.2 06 ever tuned when i did mine and my daughters Cobalt. been a dealer for Vince ever since. http://cjsperformance.com
i was also the first 2.2 HHR w a supercharger that was tuned

TYVM

skyline26

i have a tune by HPT which is failing me...and having a hard time finding some to retune me since the original guy is now MIA...maybe ill try Trifecta this time, but you are sooo far away from me lol how does this work then?

cj krause

i sent you a pm.
send me an email and i will explain how it works
all you need is a laptop and we can get you tuned
i need some info from you