For what it's worth.
A very nice feeling and fast setup for 17.5 tc on a 100x36 track was:
Drag Brake: 22(lots of 180's)
Throttle profile: 4
Timing boost: 50
Turbo boost: 5
Turbo delay: .2
End RPM: 18k
Start RPM: 8k( or close to that after calc)
Turbo ramp: 2.0
FDR: 5.5
Jaco Blues on my T3
Car was rediculous and the temps were low. I run a speedpassion V3 motor, it is a 0-10degree motor, so put it in the middle. This is not going to be my final setup, but had a decent amount of time to test and tune over the past couple of days to try things out. Now if i can only keep the car from spinning the tires in the sweeper
I recieved tons of calls from folks and am gonna have them come here to just look it up, lol.
Enjoy!
Tim Stamper