Originally Posted by
froggie22
Similar set-up to what I'll be running. It's a b44.2 with a 8.5t.
I'm running a 7.5 on a small to medium sized track. Stock spur with a 20T pinion. Punch at level 3 is really smooth. I'm also running just a small amount of boost timing (function 9) set to value 2 ( 3 degrees ) with no turbo and the car is a ROCKET! I think a lower punch value really helps to make the traction controllable outta the turns which really makes it accelerate hard.