Need help on shifting by time??
This past weekend I had my car out for the first time and shifted it at 2.200. After making the first pass not looking at the tach it shifted at 7500 and I wanted it to shift around 7000-7200. How much time do I need to take out of the shift to calm it down on rpm. I have it on 1.900 now and just wandering if that will be to much........ Car has 33" tire, 4.10 gear running 4.80's.