|
Agree with Slickas. You're suffering from big time belt slip. I'd stick with something like a 3.4" pulley until you add the o/d rear pulleys. You might want to strongly consider a blower cam too....if you want to turn the blower that fast. If you did cure your belt slip with that 3.2" pulley, you'll probably be in the 11+ and maybe 12psi neighborhood. With a blower cam, probably 10ish psi.
|