THUNDERMAX ThunderMax Engine Control Module Kit with Integral Auto Tune — Black – 21-24 Softail

Engine control module kit with integral auto-tune simplifies tuning and delivers reliable performance on the road. 🔧

The kit includes an ECM with auto-tune module, plug-in harness, two wide-band oxygen sensors, USB communication cable, and comprehensive user documentation for quick start and easy installation. ⚙️

Hundreds of downloadable maps are available for many motorcycle configurations; load a map for your model and the integral auto-tune will continuously adjust the air/fuel ratio using closed-loop wide-band sensor feedback.

Live monitoring, recording and diagnostic review let you examine datalogs, number of starts, engine temperature and rpm behavior in real time, and adjustable AFR and ignition timing maps give precise control for improved throttle response and driveability.

Compatible with most popular exhaust systems and high-performance camshafts, supports turbo, nitrous and supercharger applications, and does not require dyno tuning. Software, firmware and map updates are available online at no charge. 🇺🇸