Jet Ski Parts & Accessories For Yamaha Kawasaki JetSki Sea Doo Honda Polaris and Jet Boat SeaDoo Yamaha Scarab ATV.
R&D Ultra 300X Speed-up Module was developed to easily install and interface between the stock speedometer and the O.E.M. ECU to recondition and regulate the Htz rate which will allow the Kawasaki drive by wire throttle system to operate at a 1-1 ratio (No Boost Limit Control). The new R&D Speed Control module cancels out all top speed controlling throttle plate manipulation from the ECU. Without the R&D Module, the ECU can regulate the throttle plate which lowers air flow volumes, and boost levels into the intake manifold plenum restricting top speed. The R&D Speed Control Module allows full boost levels to be achieved which produce a 3-4 MPH speed gain on a box stock Ultra 300X. The R&D Module will allow all aftermarket b olt-on parts to perform to their full potential. The R&D Module interface is undetected (stealth) to the ECU, so no warnings, codes, or stored information to worry about. The R&D Module plugs into the O.E.M. wire harness super easy in 5-10 minutes. A 3-4 MPH plug and play speed gain in less than 10 minutes! No tools required to install. 3-4 MPH top speed improvement Retains O.E.M dash functions, Eco mode, and Cruise Control Plugs into O.E.M. harness terminals for a factory looking install, completely stealth to the ECU Improved RPM performance (up to 300+) Full Boost levels achieved (2 pound boost addition) Top speed performance significantly improved. 10 minute plug and play performance Works well with all other performance bolt on parts (R&D Ride Plate & Aquavein Scoop Grates) 801-15300
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