Originally Posted by
alloyslash
I've gotta try something before I hurt my motor, as it is now if I developed a small bind issue in a run it would prob cook itself. I'll do like you said and temp it every minute and see what happens. I already use the largest spur and pinion that will fit in the car when I choose a ratio to go with. My T4 (VTA) has a 106/53 in it now
SS, what kind of difference in lap times are yall seeing between GT and TC?
Sorry to butt in, but with that gearing, you're running an fdr of 5:1. I would think smaller spurs (80's - low 90's) is what you're looking for, not larger. Unless I'm reading it wrong.