Originally posted by dswartz:
I have a 98 Coupe that bone stock ran a best of 12.87 @ 105 MPH. With Comptech Intake headers and exhaust my best time is 12.96 @ 109 MPH. It appears that I traded off low end torque for high end horsepower. I feel that the best thing I can do to improve my times is to use the Comptech 4.55 Ring & Pinion.
Also, as David pointed out, traction off the line is limited. I find that hard second gear burn outs are necessary to minimize this problem.