+ 3
It looks like we don't have any community posts for this product right now — Got relevant content to contribute?
About Thunder Heart Performance Thundermax ECM with Integral Auto Tune System
Thunder Heart Performance Thundermax ECM with Integral Auto Tune System
- ThunderMax ECM with Auto Tune module mounts conveniently in place of the factory ECM and plugs in to the existing harness
- Utilizes wide band O2 sensors and works as a closed-loop control system to continuously self-adjust and properly tune the motorcycles air/fuel ratio for all riding conditions
- Easy installation: replace the factory ECM, install new O2 sensors and harness, load the correct map for your bike, and ride
- Includes ThunderMax ECM with Auto-Tune Module, plug-in harness and two wide-band sensors, TMax software and communication USB cable, Quick-Start Easy Install and Comprehensive Users Manual, technical support and free software and updates
- Hundreds of maps available to download for your bike. Load the map of your choice and the integral auto-tune will do the rest
- Improves throttle response, exhaust sound and driveability
- Does not require dyno tuning
- Rider can adjust idle speed, rev limit and speedometer calibration
- Adjustable front and rear cylinder AFR maps, ignition timing spark maps, and startup maps
- Works with all popular exhaust systems and is compatible with high-performance camshafts
- Supports nitrous and supercharger applications
- Software program allows live monitoring, recording and examination of diagnostic codes and datalogs including number of starts, engine temperature and rpm operation
- New maps, software, firmware updates, map analysis and tech support available online at no charge
- Made in the USA
- MANUFACTURERS NOTE: Because of possible clearance issues, some aftermarket exhaust systems may require modifications or relocation of their O2 sensor port bungs.
- MANUFACTURERS NOTE: Legal in California only for racing vehicles which may never be used upon a highway. Some products may not be legal for sale or use on pollution-controlled vehicles; check your local laws and the manufacturers information.
Warning: California Proposition 65