THUNDERMAX ThunderMax Engine Control Module Kit with Integral Auto Tune — Kit, Black – 18-24 Softail

Engine control module kit with integral auto-tuning module, plug-in harness and two wide-band oxygen sensors. ⚡🔧

Includes software and a USB communication cable for map loading, live monitoring, diagnostics and datalog recording.

Hundreds of downloadable maps let you choose a baseline based on model, engine size, exhaust and intake; the integral auto-tuning system will continuously adjust air/fuel ratio for real-world riding conditions.

Mounts in place of the factory ECM and connects to the existing harness for a straightforward, quick installation: replace the factory module, install oxygen sensors and harness, load the correct map, and ride.

Adjustable fuel and ignition maps, startup maps, idle speed and rev limiter settings, plus speedometer calibration; compatible with many high-performance exhausts and camshafts.

Supports forced induction and nitrous applications and does not require dyno tuning; software, map updates and technical support are available online at no charge.

Made in the USA.