Vtech tuned RXT X 260 vs Riva stage 1 RXP X 255 vs SCOM equipped Kawasaki ultra 310X SE. Smith mountain lake, VA
RXT X 260 - 4" intake, riva thru hull exhaust, solas 15/20R, riva catch can, r&d pump seal, Vtech 8350 reflash.
RXP X 255 - riva 3" air intake, riva free flow exhaust, solas 15/20R, riva catch can, riva pro series reduction nozzle w/ 82mm ring, riva pump wedge and vts extension rod, r&d intake grate.
Ultra 310 - updated 2015 ECU, Riva SCOM.
