HMF ’10 Polaris Ranger XP 800 EFI HMF Optimizer

The HMF Optimizer is a Fuel-Injection Controller that has been pre-programmed with the proper tuning specifications for your HMF exhaust. You must retune your machine when youre adding an exhaust system, so not tuning your machine will void the warranty of your exhaust.

• Pre-Programmed with the best settings for your HMF exhaust
• Push Button Interface Unique load based technology
• Plug and Play Installation
• No CPU or Dyno Needed
• Full Range Tuning

Model Specific Information:

Fuel Tuning is absolutely required when installing an HMF Exhaust on this machine. Failure to tune the engine can cause excessive damage to the exhaust system and engine, while voiding the warranty on your exhaust and possibly on your machine. (check with local dealer). See the tuning settings below for the proper fuel tuning solution on your machine.

Installation Instructions: