Actually I just thought of something. When you were in 5th gear pinned, was it flat, like a road? Cuz mine has been eating oil when I was in HM, and it stalled on me while I was going down the road due to LOW OIL LEVEL, so did you check your oil? Just a thought.
2008 700xx; Power Bomb header with power core 4 exhaust, Power Programmer III, pro armor nerfs, prm products control front and rear bumpers and full skid, 10" ITP rears, ITP Baja's fronts, RZR 2's all the way around, Uni filter, 13t sprocket, CCP steering Damper, DS450 shock swap, Dual Gasser Throttle, bar risers and Moose barkBusters. 730XX kit plus other engine mods!