THUNDERMAX ThunderMax Engine Control Module Kit with Integral Auto Tune — Black, Autotune kit – 16-17 Softail, 14-15 CVO, 16-17 Dyna

Engine control module kit with integral auto-tune continuously adjusts air/fuel ratio for optimal performance and rideability. 🔧🔥

The kit includes an ECM with an auto-tune module, a plug-in harness, two wide-band oxygen sensors, a USB communication cable, TMax software, and a comprehensive quick-start and user manual for an easy install and setup.

• Choose from hundreds of downloadable maps tailored by model, engine size, exhaust and intake configuration.
• Live monitoring and datalogging with diagnostic code review, start count, engine temperature and rpm tracking.
• Closed-loop tuning using wide-band sensors performs continuous self-adjustment across all riding conditions.
• Adjustable front and rear cylinder AFR maps, ignition timing maps, startup maps, idle speed, rev limit and speedometer calibration.
• Compatible with popular exhausts and high-performance camshafts; supports turbo, nitrous and supercharger applications.

Installation is straightforward: replace the factory ECM, install the new oxygen sensors and harness, load the correct map for your bike, and ride — no dyno required. 🇺🇸

Free software, map updates, firmware and technical support are available online.