Hi i just wanted to know if anyone knows the best way to program my 99 z28. I just bought the hypertech and i messed with it a little but maybe someone knows how to get the most out of it. If anyone does please help me out and tell me exactly what to put like the shift firmness, shift points, rev limter, tell me exactly what to do. My car has a stock rear end (3.23) i just bought gears (3.73) not installed yet though. So if anyone could give me some pointers i would be thankful