R&D

A simple, effective, flexible shaft design that is the new industry standardHolds its setting, loose fuel screws are now a thing of the pastKit includes: Flex-Jet (remote fuel screws), bracket,...

Eliminates hesitation and boggingBetter holeshotsProvides instant response to throttle movementsStarts easierReduces hot engine stallingImproves low end performanceBolt-on product that requires no...

R&D Performance has tested, documented and analyzed the OEM fuel maps on every current fuel-injected 4-stroke watercraft, and pre-programmed and coded the new R&D Powershot fuel-injection control...