Thundermax Engine Control Module Kit With Auto Tune
Thundermax Engine Control Module Kit With Auto Tune
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Estimated delivery: Feb 05 - Feb 09
About this product
About this product
Unlock your motorcycle's true potential with the Thundermax Engine Control Module (ECM) Kit featuring integral Auto-Tune. This complete kit delivers unparalleled control over your engine's performance, providing optimized air/fuel ratios for all riding conditions. Enjoy enhanced throttle response, improved exhaust sound, and exceptional driveability without the need for dyno tuning.
Description
The Thundermax ECM with Auto-Tune is designed to seamlessly replace your factory ECM, plugging directly into the existing harness for straightforward installation. The included wide-band oxygen sensors and closed-loop control system continuously self-adjust your motorcycle's air/fuel ratio, ensuring peak performance across varying conditions. With the TMax software, you can monitor live data, examine diagnostic codes, and access hundreds of pre-built maps tailored to your specific bike configuration, including engine size, exhaust system, and air cleaner. The software allows for adjustments to front and rear cylinder AFR maps, ignition timing, and startup maps. This unit is compatible with high-performance camshafts, turbo, nitrous, and supercharger applications. Experience the power of precision tuning and unleash your bike's full capabilities with the Thundermax Engine Control Module Kit.Features & highlights
- Achieve optimal engine performance with continuous self-adjustment via wide-band oxygen sensors and closed-loop control.
- Enjoy easy installation by replacing the factory ECM and plugging into the existing harness.
- Access hundreds of downloadable maps tailored to your specific bike configuration.
- Monitor live data, examine diagnostic codes, and fine-tune engine parameters with the included TMax software.
- Enhance throttle response, exhaust sound, and overall driveability for an exhilarating riding experience.
- Compatible with high-performance camshafts, turbo, nitrous, and supercharger applications.
- Proudly made in the USA, ensuring top-quality and reliability.
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
The Thundermax Engine Control Module 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, and firmware updates 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
Parts Denmark Info
Parts Denmark Info
Parts Denmark is a new webshop based in Denmark. We have a physical location you can visit (No showroom yet), and we have both email and phone support in our opening hours.
Our company info is:
Parts Denmark ApS
VAT: DK45974758
Dam Holme 11
3660 Stenløse, Denmark
hello@partsdenmark.com
+45 222 333 29
Best regards,
William Svendsen & Martin Høyer (Owners)
Specifications
THUNDERMAX
309-563
Engine Control Unit
Includes Oxygen Sensor, Closed Loop
Air/Fuel Ratio
Black
Kit
Autotune, Downloadable Maps


Who is behind Parts Denmark
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.

