STAGE 3 8900 R3 / F20

PARTS REQUIRED AND RECOMENDATIONS:

REQUIRED PARTS:

  • STOCK MAP SENSOR

  • Pro-Series 100lb Fuel Injector Kit

  • 1.8L High Flow Billet Fuel Rail

  • Power Filter

  • SVHO Power Cooler Kit

  • Power Cooler SSQV Blow-off Valve

  • SVHO R3 or F20 Supercharger Impeller (RY-17080-R3 / RY-17080-F20). Up to 22 Psi Boost

  • SVHO/SHO Supercharger Shaft Upgrade

  • Pro Series Engine Cooling Upgrade Kit,

  • Valve Retainer Upgrade Kit Yamaha 1.8L

  • Riva Free Flow Exhaust Kit, GP1800/VXR/VXS RY16060

STRONGLY RECOMMENDED:

  • Jet Pump Impeller

Notes:

  • AGR: Aggressive ignition and throttle response

  • 93+ Octane fuel required.

  • Rev Limiter: 9500 RPM

  • Target Engine RPM Range: 8400 - 8700