Never had a crunch, or chirped 4th for that matter. More power to ya, i mean in your car :cool: that is. As fer lookin fer sumthin faster, 12's are good enough, for now. Like the sig says, Turbo comin soon :) Just cause I got 2 more cyls, dont mean Sh*t. A Turbo 4 cyl can smoke a non turbo 3.8...