Wideband closed-loop system: Maintains optimal air-fuel ratio for consistent engine performance
Autotune function: Automatically adjusts settings based on real-time riding conditions for maximum efficiency
Compatible with all Harley Davidson models: Works with stock, performance, and modified exhausts
Improved throttle response: Delivers a more responsive and precise riding experience
Adjustable idle speed: Allows for a cooler engine and easier starting
Summarized by Shop
Replacement ThunderMax Oxygen Sensor For Harley-Davidson ThunderMax claims to be the most powerful, self-tuning fuel management system designed specifically for fuel injected Harley-Davidson motorcycles. The ThunderMax EFI system with AutoTune is purpose built to deliver uncompromised performance. It works on any bike, no matter if it is
Compatibility
Harley Davidson motorcycles with 18mm exhaust sensor bungs (2007-2009) or modified exhaust
Sensor Type
Wideband closed-loop oxygen sensor
Installation
Requires 18mm exhaust sensor bungs or exhaust modification