Thundermax Engine Control Module With Auto Tune
Thundermax Engine Control Module With Auto Tune
About this product
About this product
Unlock your motorcycle's true potential with the Thundermax Engine Control Module (ECM) Kit. This advanced system replaces your factory ECM and delivers unparalleled control over your engine's performance. With its integrated Auto-Tune module, the Thundermax ECM continuously optimizes your air/fuel ratio for peak power and efficiency in all riding conditions.
Description
The Thundermax ECM with Auto-Tune is a complete engine management solution designed for easy installation and maximum performance. The kit includes everything you need to replace your factory ECM, including a plug-in harness, wide-band oxygen sensors, and a USB communication cable. Simply load the appropriate map for your bike's configuration (engine size, exhaust, air cleaner, etc.), and the Auto-Tune module will take care of the rest. The included TMax software provides live monitoring, data logging, and diagnostic capabilities, allowing you to fine-tune your engine's performance and track critical parameters such as engine temperature and RPM. Experience improved throttle response, enhanced exhaust sound, and overall driveability. The system supports turbo, nitrous, and supercharger applications, eliminating the need for dyno tuning. Made in the USA with unmatched technical support and continuous free software updates.
Features & highlights
- Achieve peak performance and efficiency with continuous self-adjusting air/fuel ratio optimization.
- Enjoy easy installation with the plug-in harness and comprehensive user manual.
- Fine-tune your engine with adjustable front and rear cylinder AFR maps and ignition timing maps.
- Monitor and diagnose your engine with live data logging and diagnostic code examination.
- Benefit from free software updates, new maps, and expert technical support.
- Works seamlessly with popular exhaust systems and high-performance camshafts.
- Supports turbo, nitrous, and supercharger applications without requiring dyno tuning.
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
Ensure compatibility with your motorcycle model before purchasing. Hundreds of maps are available for download based on specific engine configurations (model, engine size, exhaust system, air cleaner, pistons, cams, etc.). Regular software and firmware updates are recommended for optimal performance.
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
309-460
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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