THUNDERMAX ThunderMax Engine Control Module Kit with Integral Auto Tune — Black – 20-24 Touring, 21-24 Trike, 21-24 CVO

The ThunderMax Engine Control Module Kit with Integral Auto Tune delivers precise, continuous air/fuel control and easy installation for improved throttle response and overall rideability. ⚡️

• Includes the ThunderMax ECM with Auto-Tune module, plug-in harness and two wide-band oxygen sensors, plus TMax software and a USB communication cable for map loading and datalogging.
• Hundreds of downloadable maps tailored to bike model, engine size, exhaust and air cleaner let you load a map quickly; the integral auto-tune then continuously refines AFR for all riding conditions.
• Live monitoring, recording and diagnostic datalogs capture starts, engine temperature, rpm and fault codes for in-depth analysis.
• Uses wide-band oxygen sensors in a closed-loop system to self-adjust air/fuel ratio; supports turbo, nitrous and supercharger applications and is compatible with popular high-performance camshafts and exhaust systems.
• Mounts in place of the factory ECM and plugs into the existing harness. Installation is simple: replace the factory ECM, install the oxygen sensors and harness, load the correct map and ride — no dyno tuning required.
• Adjustable front and rear cylinder AFR maps, ignition timing maps, startup maps, idle speed, rev limit and speedometer calibration. New maps, firmware and software updates, map analysis and technical support are available online at no charge. Made in the USA. 🛠️