A friend of mine is convinced that there's a 13 or 14psi pulley out there for the Raptor R - is this true? Should I be getting excited?
i think you should stick with the 12 psi where its known to be safe and not overwork the unit
Current Ride:2003 Vy SS series2. Single mount T04Z and intercooled. 224 232 @590" Vcm Suite Cam, Crow Cam Valve Springs, Aftermarket Lifters, Ls1 Double row rollmaster timing chain. 3000rpm stall converter, 3:46 Diff Gears. Still being tuned!
Previous Rides:97 VS Acclaim Stocker /02 VX S Pack 5sp, Raptor Charged Intercooled 307rwhp