Alright so heres the deal, I want to get a tune but I want to be able to either reflash back to stock for warranty work or be able to install a preflashed unit and reinstall the stock unit when I have to. I've seen the Hahn programer ( http://www.turbosystem.com/ProjectVe...S-TC%20PPC.htm ) and Ive seen I think one that would send a preflashed unit but I cant find it for the Cobalt TC again. I need some advice or maybe some links. I dont really want to get into HPTuning myself because I have no clue so I'd rather pay a lil more and get something simple. Also, I dont really want to go somewhere to get a tune since theres nothing real close as far as I've seen and like I said I want to be able to reflash and not have to pay again to get it retuned.

Also if anyone knows of any preflashed units that can be customized for mods that would be even better. Thanks for your help.

 

Do you have any added performance like intake or exhaust work?

If not then I would wait for the GM flash to not lose warranty.

 

i heard about them possibly doing some GM "stage" type deal but I didnt know it included a tune...I plan on picking up the whole Hahn 3" exhaust sytem and the intake when someone comes out with one. i was gonna do the exhaust and tune at about the same time.

bump

 

anyone?