Yamaha YFM 700 Grizzly EPS A 4 WD [2017] - Optimizer 3/3.5 Fuel Injection Controller Fuel injection controller Yamaha Grizzly 700

HMF Optimizer 3/3.5 for Yamaha YFM 700 Grizzly EPS A 4 WD

The HMF Optimizer 3/3.5 is a fuel injection controller for the 2017 Yamaha YFM 700 Grizzly EPS A 4 WD. The control unit is pre-programmed to the appropriate tuning specifications for an HMF exhaust system and thereby supports a targeted adaptation of the fuel injection to this exhaust system.

Function and operation

• Pre-programmed settings for an HMF exhaust system
• Push-button interface for customization
• Load-based technology for load-dependent coordination
• Full-range tuning across the entire tuning range
• Plug and play installation

Technical features

Neither an additional CPU nor a test bench with a dynamometer is required to use the optimizer. Operation takes place via the integrated push-button interface. Thanks to the pre-programmed tuning, the controller is designed for use with an HMF exhaust system.

Vehicle assignment

The fuel injection regulator is suitable for the Yamaha YFM 700 Grizzly EPS A 4 WD, built in 2017.

Important note about voting

If an exhaust system is added, the vehicle must be retuned. Failure to do so will void the warranty on the exhaust system.