
THUNDERMAX Thundermax ECM With Integral Auto-Tune System, Requires Exhaust With 18MM Sensor Bungs., Harley 01-10 FX 01-10 FL 07 - 09 XL
THUNDERMAX Thundermax ECM With Integral Auto-Tune System, Requires Exhaust With 18MM Sensor Bungs., Harley 01-10 FX 01-10 FL 07 - 09 XL ThunderMax ECM with Auto-Tune module mounts conveniently in place of the factory ECM and plugs in to the existing harness Utilizes wide-band O sensors and works as a closed-loop control system to continuously self-adjust and properly tune the motorcycle's air/fuel ratio for all riding conditions Easy installation: replace the factory ECM, install new O sensors and harness, load the correct map for your bike, and ride Includes ThunderMax ECM with Auto-Tune Module, plug-in harness and two wide-band sensors, TMax software and communication USB cable, Quick-Start Easy Install and Comprehensive User's Manual, technical support and free software and updates Hundreds of maps available to download for your bike (based on model, engine size, exhaust system air cleaner, pistons, cams, etc.) - load the map of your choice and the integral auto-tune will do the res