Re: For you 1990 Z owners, but great read for all us....
As it has been said, RT has nothing to do with your ET, only how to beat or lose to the other guy.
stock 90 ZR-1 with good driver (many laps to learn the car) will run 12.9 to 12.8 all day long. But you need a lot of seat time, 25 to 30 laps to get it down just right.
My best bone stock was 12.82 at 112, with 18 psi in the rear, 60 psi in the front, 1/4 tank of gas, start out at 1000 to 1100 rpm and "feel it" out of the gates and feed it in hard as you go. just a little "bog" and off you go. need to shift as fast as you can in the 1 to 2 with a lift off the gas (no power shift) as the stock tires will not hold it unless the track is well prepped.
than the 2 to 3 shift is a power shift, run In 3ed to the end do not pull 4th.
you will be running right at about 6500 it the end.
its a ride you will never forget when you get it all correct!
Dean Nelson
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