Harry
Most likely you will want to leave the line, shift the car then go on the stop, i would say about shifting 1.00 out and turning the timer on at 1.20 and off about 3.00 out RPM I would try where you got it but eventually you may want to go down to about 4000.
That should be kind of close.....maybe try to save some cash ad get away from the 3 speed, it will be WAY more consistent.
Thanks,
Chris DePascale
S/C 1153....Addicted Racing
Jad153@aol.com