Worx Racing Advanced Kit Yamaha GP1800 2017+
Building further on our Launch Kit, the Advanced Kit further unlocks your watercrafts performance for everyday recreational use. This level of kit includes parts that any mechanically minded individual should be able to install.
1) WR04020 Air Filter Kit allows maximum air flow to your engine via a Huge 4-inch flame arrestor. Our tapered smooth bore moulded silicone hose fits directly onto your Yamaha OEM supercharger front housing for easy installation and our Billet anodised 4 inch air filter bracket is easy secured to the hull in a dry but accessible location.
2) WR04001 Ribbon Remover replaces the restrictive mesh element in the intake manifold and increases air flow to the engine, maximizing horsepower.
3) WR246 Intake Grate enhances stability control, turning capability, hook up and improves handling in rough water conditions.
4) WR0710 Pump Seal kit fits into the voids of your WR246 Intake Grate to reduce cavitation and maximise pump efficiency and performance.
5) WR04021 Blow Off Valve Assembly greatly improves supercharger clutch life with lightweight billet construction for less load on hose to reduce fatigue and tearing.
6) WR04046 Pump Strainer to increase water flow into engine and lower engine temps.
7) WR06021 Trim Extension Increases trim range to bring the nose of your boat higher and increase speed.
8) WR04011 Engine Cooling Kit provides the much needed €˜extra cooling€™ when modifying your watercraft. Our WORX Racing cooling kit allows the addition of an extra water line from the Jet unit which feeds directly into the Yamaha 1.8 engine block to significantly lower engine temperatures under load to increase engine reliability and performance.
8) WR03001 ECU Reflash reprograms your original ECU for added performance. 8650 rpm limit, removes boost limit, advanced Ignition timing for increase in low and mid range acceleration. Retains all OEM gauge functions. Please note we perform this on your stock ECU and will require you to send this to us. WORX aim to perform this service the same or next business day the ECU is received and will return your ECU to you via a fully trackable overnight service.
8) YS-CD-13/18 Solas Impeller will give you better performance (1-2 MPH Gain) over your stock impeller. You will also see reduced cavitation, better holeshot with increased acceleration.