There have been multiple people with problems when running any of the aftermarket airscrews.
Exhaust- Full CT Sonic
Airbox- No lid, ProDesign K&N
Elevation- 800'
Main Jet- 172
Airscrew-2 turns out
JD Jet kit with the big o-ring and blue needle 3rd clip.
Pilot, slow jet stock. Stock plugged leak jet.
AP timing .100"
2007 Outlaw 525 (#315Q) AC Racing Blackline ProPeg nerfs, Wilson Racing suspension, Precision steering stabilizer, Flexx Bars 15*, Rath Racing anti vib mounts, Rath Racing MX grab bar w/supports, Oury, Pit Posse Outlaw shifter, Vapor computer, JD Jet kit, big O-ring, YFZ throttle mod, Pro design filter, CT Racing full exhaust, RAZR 2, for sand-20x10x10 Edge on Douglas .160.
2007 Predator 500 LE
350 Raptor, 2008 250 Raptor, 2006 Jetmoto 150, 50 Raptor
2007 Outlaw 90(#384M) 2008 Class A 14 and under state champion
2006 Predator 90 (#705M) 10 and under 2nd place in state