does anyone know if there is a racing chip for the cobalt 2.2l Lt?
thanks

 

there is not. don't buy anything that's called a chip for the cobalt. people advertise them, but they don't work, and will most likely **** up your car.

 

...no. there is practically nothing computer wise for the 2.2l. Only unless you wanted to make a custom tune with the AEM unit.

also if you have an 07, a company called HPT might be coming out with a tuning software

 

msd....is working on one,,,

 

theres no such thing as a chip on an obdII car, which means anything 96+ (i bealive) as far as GM goes

 

msd does have aprogrammable pcm but its 1,000

 

1000 i think not haha but yeah other than those two companys your shot haha

 

chips dont work, dotn believe ebay, its fake, and wont to ****, most likely just a, ****, whats it called, a..umm....damn...oh yeah, a resister

 

most of the chips on ebay are just resistors wired into the maf to change the signal coming from it. It will lean out your a/f ratio and gain you power that way... Of course this isn't safe at all and very uncontrolled.

 

Wow i didnt know it leaned it out... I was told it made it richer. learn somethin everyday

 

seriously learn to use the search tool, there are 5000 threads about this..

and no they dont work..

 

it does make it richer. most of them wire into the IAT sensor to make your car think it's colder outside (like -80) so it throws in more fuel. 13:1 is the optimal AFR for performance so that's what it does. many times you'll notice that putting one on your car will disable your a/c - cuz who needs a/c in -80 weather.