Ecm autotune 21-tour fuel injection tuning system | THUNDERMAX
THUNDERMAX
Specifications
| Manufacturer | THUNDERMAX |
|---|---|
| Product code | 309-591 |
| Units | Each |
| Base color | Black |
Product description
2 wide-band Bosch 5-wire oxygen sensors (18 mm) with AutoTune connection harness ThunderMax quick start easy install and printable comprehensive user’s manual Never outgrow it easily accomodates 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