Join Date: Jul 2017
Location: SW Missouri USA
I find it wierd that it would spin 9k at half throttle. What tach are you using and how is it hooked up? When i setup my vapor unit, it has different pulses or something for the tach. If you choose the wrong one, it will read double the actual rpm. My point is, maybe the tach is reading double and its actually happening around 4500 rpm, which should be around half throttle...
If the tach is accurate, then it probly is the factory rev limiter
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07' Raptor 700- 11:1, hotcam 3, Pro design intake with K&N, +3 throttle body, Monster big bore duals, MSD with cuervo timing, JOGACA shocks, trail tech VAPOR, GYTR heel guards & bumper & nerfs, .250 aluminum skids, TM case saver, folding anodized levers and shifter, powermadd hand guards
04' raptor 660-Hot rods crank, .5mm overbore, 11:1 wiseco piston, Stage 1 hotcam, Yoshimura slip-on exhaust, K&N filter with outerwears, open lid airbox, Dynojet stage 2 jet kit