Fi2000 Fi2000R O? Fuel Processor - Black - Yamaha 92-1774CL

Fi2000R O? Fuel Processor - Black - Yamaha
The Fi2000? O2 digital fuel processor is designed to work with all exhaust systems (stock or aftermarket) equipped with oxygen sensors in place (closed-loop design), Increases horsepower and torque by optimizing stock lean air/fuel mixtures and helps cool the engine temps as well, Pre-configured from the factory for your make and model, but easy to adjust should your specific application need it, No confusing computer downloads to install, No expensive dyno testing required, Plug-in OEM style connectors