Fuel Controllers

Get the most out of your machine with our performance-ready fuel controllers. Designed for ATVs, dirt bikes, UTVs, and snowmobiles, these tuners ensure your engine runs at the ideal air-to-fuel ratio when upgrading with an aftermarket exhaust system, high-flow intake, air box lid, or Big 3 Performance Package.

Fuel controllers deliver instant horsepower gains, sharper throttle response, and smoother power delivery — while protecting your engine from running lean. Our lineup includes easy-to-install, plug-and-play units that are custom-mapped for popular makes like Yamaha, Honda, Kawasaki, Suzuki, Arctic Cat, and Polaris. Whether you’re racing your YFZ450, hitting the dunes with a Raptor 700, conquering trails in a Sportsman 850, or carving snow on a high-performance sled, fuel controllers are the key to unlocking full power.