blackshoebox said:
Crappy. As usual. No worries though. I am going to win the lottery and build a track down here. Maybe an indoor one.
Anyway,
Tires are 255/40/17 Yokohama DR's. 25" tall.
First run:
tires set to 38psi, fair burnout, left with no boost, hooked OK, 2.0 60', car in OD, 23lbs boost, 12.8/108. O2's around 740. 4600RPM in fourth gear at the traps
Increased FP 1/4 turn.
Second run:
tires set to 28psi, not a good burnout, left with 5lbs boost, did not hook, had to pedal to the 330' mark and then I let off.
Third run:
tires set to 28psi, good burnout, left with no boost, hooked OK, 2.1 60', car in 3rd, 23lbs boost, 12.8/108. O2's around 730. 5450RPM in third at the traps.
Increased FP 1/4 turn.
A sportsman class driver looses his sh!t on the track and they take about 1hr to clean it.
Fourth run:
tires set to 28psi, good burnout, left with no boost, hooked, 2.2 60', car in 3rd, 23lbs boost, 13.0/108. O2's around 730-760. 5450RPM in third at the traps.
I had hooked up a switch to lock the TC, but I don't see it working. I tested it, and I know the switch is working but I don't see it in DS and I don't feel it.
I also noticed that DS has a setting for wheel height. I didn't set mine before I started and it was set to 26.1". My tires are 25" tall. Each run I did, DS said I had only gone 260'.
Basically, I need a taller, stickier tire.