pulling 274 Whp in 07 cobalt!!
Just got my cobalt back from the shop got it dyno'ed and tuned, and also got a customized ECU or PCM with recalibrated performance calibration basicalyl took of all limiters from my car, they maxxed out my boost,remove speed and rev limiting etc...
So basically i got 2.6 60lb Inj,Header,GMpp Catback Performance,Manifold and gasket, Injen intake installed, lowered my car about a 0.5, recalibrated performance on computer board
they put the stage 1 in hopefully it can handle all this power until i get my next paycheck to buy the stage 2 kit. And def. need a performance clutch any good ones out there? im stilling running on my stock.
project still not done, was told by my specialist this can be pushed to about 330 so i am very interested jsut gonna cost me about another 2 grand but well invested.
Have the dyno sheets if anyone is interested.. and will keep posted if anything else is done to it