Malossi Force Master 2 ECU fuel injection module for Yamaha YZF-R125 & WR125 motorcycles produced before 2014.

The Force Master 2 adjusts the air-fuel mixture across the rev range. It features 4 pre-programmed settings and the rev limit is raised 1000RPM. Force Master ECUs connect into your existing wiring loom.

Air/ fuel adjustment:
± 20% at min/medium/max
Rev limit: + 1000 RPM
4 different curves:
0: fuel adjustment values zeroed out (CDI excluded)
1: Malossi cylinder and original exhaust system
2: Malossi cylinder, Malossi filter and tuned exhaust system
3: Malossi cylinder, Malossi filter, Malossi cams and tuned exhaust system

Yamaha MT 125cc Euro3 & 4
Yamaha WR R/X 125cc Euro3
Yamaha YZF-R 125cc Euro3

Malossi 5514233