I did a ball and spring controler.
Now I hit 11 PSI aby 2400 RPM instead of 3200.
from 2800 up, I am 14.7, where I used to max at 11.
My 'saffety falve' still works, I just threaded the screw in so It doesn't open till 15. I am not gonna turn it up any more untill Ihave my IC installed.
the car is even more enjoyable to drive without the 'hole' after each upshift.
I had to seriously port the valve to get it to work with the 2 hose WG actuator I have. Initialy it would take off like a rocket, then pop the safety valve around 4000 RPM, even with the valve set to open at 7 PSI.