Auto Tune Kit – Harley-Davidson

Makes it possible to adjust cruise for best fuel economy as well as larger throttle openings for peak power; User can specify what air/fuel ratio to make each rpm and throttle position percentage combination; Includes 18mm Oxygen sensors and power connector that plugs into the bike’s harness; Base settings included for air/fuel ratios, but are fully adjustable if need be; Plugs directly into the Power Vision with a single cable; Provides real-time AFR feedback to the Power Vision; Allows for semi-automated fuel corrections; Made in the USA; Because of possible clearance issues, some aftermarket exhaust systems may require modifications or relocation of their sensor bungs.