New and looking for some help!!
I have a 07 Cobalt ls with the 2.2 ecotec non turbo. This car is an asphalt race car. I have had the computer tuned, replaced the throttle body with the 2.4, running bigger injectors, and have installed a header and also a cold air intake. The problem is I keep getting outran by these damn saturns with the 1.9 DOHC. Does any one know anything else I can do to make this thing faster.