Thundermax Engine Control Module Kit With Auto Tune
Thundermax Engine Control Module Kit With Auto Tune
About this product
About this product
Unlock your motorcycle's true potential with the ThunderMax Engine Control Module (ECM) Kit. This comprehensive kit provides everything you need to optimize your engine's performance, ensuring a smoother, more responsive, and more powerful ride. The ThunderMax ECM with Auto-Tune technology eliminates the need for complex dyno tuning, making it easy to achieve optimal air/fuel ratios in all riding conditions.
Description
The ThunderMax ECM with Auto-Tune module replaces your factory ECM and plugs directly into the existing harness for easy installation. Using wide-band oxygen sensors, this closed-loop control system continuously self-adjusts to properly tune your motorcycle's air/fuel ratio. With the included TMax software, you can download hundreds of pre-built maps tailored to your specific bike model, engine size, exhaust system, and other modifications. The software also allows for live monitoring, recording, and examination of diagnostic codes and datalogs, including engine temperature and RPM. Fine-tune your ride by adjusting front and rear cylinder AFR maps, ignition timing maps, and startup maps. The ThunderMax system improves throttle response, enhances exhaust sound, and significantly improves overall driveability. Designed to work with all popular exhaust systems and high-performance camshafts, it also supports turbo, nitrous, and supercharger applications.
Features & highlights
- Achieve optimal air/fuel ratio automatically with the integrated Auto-Tune module, eliminating the need for dyno tuning.
- Enjoy improved throttle response, enhanced exhaust sound, and overall driveability.
- Access hundreds of downloadable maps tailored to your specific bike and modifications.
- Monitor and record diagnostic data, including engine temperature and RPM, for comprehensive engine analysis.
- Adjustable AFR maps, ignition timing, and startup maps provide extensive customization options.
- Easy installation: simply replace the factory ECM and install the included oxygen sensors and harness.
- Supports turbo, nitrous, and supercharger applications for maximum performance.
Technical specifications
- Brand: Thundermax
- Product Name: Engine Control Unit
- Type: Air/Fuel Ratio
- Programming: Autotune, Downloadable Maps
- Features: Includes Oxygen Sensor, Closed Loop
- Color/Finish: Black
- Base Color: Black
- Units: Kit
Important to know
This kit includes the ThunderMax ECM with Auto-Tune Module, plug-in harness, two wide-band sensors, TMax software, communication USB cable, Quick-Start Easy Install guide, and comprehensive user's manual. New maps, software, firmware updates, map analysis, and tech support are available online at no charge.
Shipping & Return
Shipping & Return
Free shipping to GLS parcel shop parcel box for purchases over DKK 1,000.
GLS home delivery costs DKK 59.
We do our best to ship your order as quickly as possible. All orders are generally packed within 24 hours on weekdays.
There is a 14-day return policy. Read more
Specifications
THUNDERMAX
309-591
Engine Control Unit
Includes Oxygen Sensor, Closed Loop
Air/Fuel Ratio
Black
Kit
Autotune, Downloadable Maps
Reviews


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Martin and William are the duo behind Parts Denmark — an unlikely but awesome combo of a tech-savvy young IT wizard and a seasoned motorcycle guru who’s seen (and fixed) it all. Together, we’ve built a team with big ambitions, plenty of passion, and a shared mission to create great things — side-by-side with you.
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