What FMU disk should I run with 3.33 pulley?
Currently running 8:1 (stock Stillen V2 disk, 3.6 pulley) and getting around 6.5psi. Should I switch to 7:1 disk to see higher boost?
Input appreciated.
Thanks in advance.

 

anybody?.........

 

youre fine. Thats what most of us use. It seems to be a "safe" setup, if your aux fuel pump is working correctly.

 

Why can't I get the full 9psi that I should see with the 3.33 and v2?
And how come I barely see any boost in first gear?
The belt is not loose (I checked) and it would have slipped by now (over year of driving).
What is that stuff that you can get to spray on the belt to make it stickier?
Gauges are working fine. Maf is good too. Injectors flow well. The filter is new and big. Blow-off is tuned. The car is tip top and tuned but I can’t get the max hp out of the blower. I can’t figure out where 2.5 psi is wasted.
Could the blower be leaking eve though I got it almost new? How do I check for leaks, where do the blowers usually leak? Is there a write up for this?

 

I don't know about the SC cars but with my turbo the motor revs so fast in 1st gear hardly any boost is built up. Second gear gets full boost about 3800 and then hold on. My 1st would be useless if i got boost from the get go.
Choray