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

HMF Optimizer 3/3.5 fuel injection regulator for the Yamaha Grizzly 700

The HMF Optimizer 3/3.5 is a pre-programmed fuel injection controller for the 2017 Yamaha YFM 700 Grizzly EPS Limited Edition 4 WD. The tuning specifications stored are designed for an HMF exhaust system and support a suitable configuration of the injection system in conjunction with this exhaust system.

Function and operation

Tuning is done using unique, load-based technology. This allows fuel injection to be adjusted across the entire range. It is operated via a button surface on the device so that the settings can be selected directly.

• Pre-programmed for the appropriate settings of an HMF exhaust system
• Load-based technology for full-range tuning
• Button operation via its own user interface
• Plug and play installation
• No CPU and no test bench required

Important note about voting

When installing an exhaust system, the vehicle must be retuned. If the machine is not tuned after installing an exhaust system, the exhaust system warranty will be void. The optimizer is designed for tuning for an HMF exhaust system.

Vehicle assignment

The fuel injection regulator fits the Yamaha YFM 700 Grizzly EPS Limited Edition 4 WD, built in 2017.