Supercoupe218
Registered User
once again.....
a 5% pulley says a gain of 2-2.5 PSI of boost...
10% pulley said 3-3.5 PSI of boost.....
in terms of bolt on HP...what will each net you?
thanks!
a 5% pulley says a gain of 2-2.5 PSI of boost...
10% pulley said 3-3.5 PSI of boost.....
in terms of bolt on HP...what will each net you?
thanks!