What pulley for 9 to 10lbs?
need more information
stock motor? compression?
cam?
headers?
exhaust? open or full muffler?
intercooler design?
theirs no mathmatical formula you can use to figure it out, you can calculate impeller rpm and make an educated guess.
Other factor, I figure max boost at 6500 engine rpm with a hydraulic cam LS motor, some people go past that rpm.
stock motor? compression?
cam?
headers?
exhaust? open or full muffler?
intercooler design?
theirs no mathmatical formula you can use to figure it out, you can calculate impeller rpm and make an educated guess.
Other factor, I figure max boost at 6500 engine rpm with a hydraulic cam LS motor, some people go past that rpm.
Last edited by Fraser@SpeedInc; Feb 14, 2009 at 08:56 PM.
