Does anyone think the car will respond better with more launch rpm? I was only launching it at 4000 with a converter that stalls 6200. It is also bouncing when the front end comes down. Can't feel it in the car, but it is obvious on the video. Would more launch RPM possibly help it carry the front out farther, therefore reducing the bounce? Would like to tune at least .03 to .04 out of the 60'.