THE CAR IS ON A UP HILL ANGLE .. THAT IS LOWERING YOU HP PUT THE CAR ON FLAT DYNO AND YOU WILL GET MORE HP
NickOfOxford 1 year ago
They need to lower the price of these kits, 500-600 installed for 12 hp. Might just keep mine stock, and spend the money on lowering springs, and think about meth/water injection.
SomecoolName1 1 year ago
Yea, GM Stage 1 was very disappointing
erichill13 2 years ago
wow thats terrible! I find it almost impossible the stage 1 kit only gave you 2 horsepower. I have the stage 2 with the airbox mod and i dynoed 235
brensz28 2 years ago
Do you have the stock exhaust? Most people who dyno their stage 1 Cobalts have a modified exhaust when they get that much hp.
THE CAR IS ON A UP HILL ANGLE .. THAT IS LOWERING YOU HP PUT THE CAR ON FLAT DYNO AND YOU WILL GET MORE HP
NickOfOxford 1 year ago
They need to lower the price of these kits, 500-600 installed for 12 hp. Might just keep mine stock, and spend the money on lowering springs, and think about meth/water injection.
SomecoolName1 1 year ago
Yea, GM Stage 1 was very disappointing
erichill13 2 years ago
wow thats terrible! I find it almost impossible the stage 1 kit only gave you 2 horsepower. I have the stage 2 with the airbox mod and i dynoed 235
brensz28 2 years ago
Do you have the stock exhaust? Most people who dyno their stage 1 Cobalts have a modified exhaust when they get that much hp.
erichill13 2 years ago