When talking with Matt from TuneTyme when I was getting my tune done, eat_world asked about the 2.2 tunes. Matt said that to his knowledge, tuning the '06's will not be available, the computer's on the '07's are like the 2.4's, therefore can be programmed.



Disclaimer: This is a paraphrased conversation, take it for what it's worth.

 

I for one will not be getting a tune from them, after finding out that i can get a tune and trying to contact them i found out just how bad there customer service is.

 

what happened?

They've been great with me so far.

 

they would just never get back to me, so i said f it i'll wait a little longer and get another company in western pa to do it.

 

IMO Matt at Tune Tyme is a real stand-up guy.
All my dealings with him have been first rate.
I have no reservations in recommending him (*or his HHR tunes), to anyone.

I would suggest you give him another shot - if you're serious.

 

I echo Mikes reply. When I left messages, Matt always called me back, and was great to meet and deal with. Plus, he stands behind his tunes. I highly recommend him.

 

Mine is a 2007 so i am not sure I mailed him today after sending my order form ANy more infor I will let you know. BY the way thanks SOCAL mike i had done the i a lot but i notice it gets hotter. It definitely shifts better.

 

Probably asked before, but can the '06 ECM be changed out for the '07?
Would it be worth the cost/trouble? It would seem to be cheaper than trying to change out the 2.2 for a 2.4 for any realistic performance mods.

 

Not sure if it can be swapped. will let you know on the tune.

 

If you want some good tech info on the ecotec's its a good idea to check out our sister site www.cobaltss.net. and nope as of right now it is not possible to swap out the ECM. In the 06 2.2 the ECM and the TCM were one piece and in the 07 they are separate.