Description
Features
- 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 User's Manual, technical support and free software and updates
- Hundreds of maps available to download for your bike (based on model, engine size, exhaust system air cleaner, pistons, cams, etc.) - load the map of your choice and the integral auto-tune will do the rest
- Software program allows live monitoring, recording and examination of diagnostic codes and datalogs including number of starts, engine temperature and rpm operation
- Utilizes wide-band oxygen sensors and works as a closed-loop control system to continuously self-adjust and properly tune the motorcycle's air/fuel ratio for all riding conditions
- ThunderMax ECM with Auto-Tune module mounts conveniently in place of the factory ECM and plugs in to the existing harness
- Easy installation: replace the factory ECM, install new oxygen sensors and harness, load the correct map for your bike, and ride
- New maps, software, firmware updates, map analysis and tech support available online at no charge
- 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
- Rider can adjust idle speed, rev limit and speedometer calibration
- Improves throttle response, exhaust sound and driveability
- Supports turbo, nitrous and supercharger applications
- Does not require dyno tuning
- Made in the USA
| Position | Notes | |||
|---|---|---|---|---|
| 2021-2024 | Harley-Davidson | FXBBS Street Bob 114 | - | - |
| 2021-2024 | Harley-Davidson | FLHCS Heritage Classic 114 | - | - |
| 2021 | Harley-Davidson | FXLRS Low Rider S 114 | - | - |
| 2021, 2023 | Harley-Davidson | FXFBS Fat Bob 114 | - | - |
| 2022-2024 | Harley-Davidson | FXLRS Low Rider S 117 | - | - |
| 2022 | Harley-Davidson | FXRST Low Rider El Diablo 117 | - | - |
| 2021-2024 | Harley-Davidson | FXST Softail Standard 107 | - | - |
| 2022-2024 | Harley-Davidson | FXLRST Low Rider ST 117 | - | - |
| 2021 | Harley-Davidson | FLSL Softail Slim 107 | - | - |
| 2023 | Harley-Davidson | FXBR Breakout 117 | - | - |
| 2021-2024 | Harley-Davidson | FLFBS Fat Boy 114 | - | - |
| 2021 | Harley-Davidson | FLHC Heritage Classic 107 | - | - |
| 2022 | Harley-Davidson | Softail Street Bob FXBB | - | - |
| 2021 | Harley-Davidson | FLSB Sport Glide 107 | - | - |
