THUNDERMAX ECM 2021-2023 Softail
ThunderMax ECM with Auto-Tune module mounts in place of the factory ECM and continuously self-adjusts, properly tuning the motorcycle’s AFR
Best Price $879.95
Shipping Note:
Due to the inability to drop-ship to the following locations CA, AK and HI "Free Shipping" is unavailable on some orders. Please use “Add to Quote” option for delivered pricing
International Ordering:
Customers located outside the USA please use “Add to Quote” option
Description
ThunderMax ECM with Auto-Tune module mounts conveniently in place of the factory ECM and continuously self-adjusts, properly tuning the motorcycle’s air/fuel ratio for all riding conditions
–
FEATURES:
- 2 wide-band Bosch 5-wire oxygen sensors (18 mm) with Auto-Tune connection harness
- ThunderMax quick start easy install and printable comprehensive user’s manual
- Never outgrow it – easily accommodates a bike change
- No Dyno required – automatically tunes for riding style and riding conditions
- ThunderMax performance engine control module (ECM)
- 100% engineered and made in the USA
- Easy to install and simple to use
–
NOTE: Because of possible clearance issues, some aftermarket exhaust systems may require modification or relocation of the O2 sensor port bungs
–
FITMENTS:
2023 | Harley-Davidson | Softail Breakout FXBR | – | – |
2022-2023 | Harley-Davidson | Softail Low Rider ST FXLRST | – | – |
2022 | Harley-Davidson | Softail Low Rider El Diablo FXRST | – | – |
2021-2023 | Harley-Davidson | Softail Standard FXST | – | – |
2021-2023 | Harley-Davidson | Softail Street Bob FXBB | – | – |
2021-2023 | Harley-Davidson | Softail Low Rider S FXLRS | – | – |
2021-2023 | Harley-Davidson | Softail Fat Bob 114 FXFBS | – | – |
2021-2023 | Harley-Davidson | Softail Fat Boy 114 FLFBS | – | – |
2021-2023 | Harley-Davidson | Softail Heritage Classic 114 FLHCS | – | – |
2021 | Harley-Davidson | Softail Sport Glide FLSB | – | – |
2021 | Harley-Davidson | Softail Slim FLSL | – | – |
2021 | Harley-Davidson | Softail Heritage Classic FLHC | – | – |
–
Additional information
BRAND | THUNDER HEART PERFORMANCE |
---|