HMF Optimizer Settings
The maps below were created using 91 Octane pump gas with foam air filter.
Full System: (Air Box Lid Off):
Slip On: (Air Box Lid On or Off) and Full System: (Air Box Lid On):
Having issues? Read our Tuning Tech Service Bulletin for assistance.
Low Speed Fuel
Going down on the number scale will reduce low speed fuel. Going up on the number scale will increase low speed fuel.
Mid Range Fuel
Going down on the number scale will reduce mid range fuel. Going up on the number scale will increase mid range fuel.
High End Fuel
Going down on the number scale will reduce high end fuel. Going up on the number scale will increase high end fuel.
Green Lower Switch Point
Going down on the number scale will turn green mode on earlier. Going up on the number scale will turn green mode on later. These modes typically will not need adjusted from their base setting.
Yellow Lower Switch Point
Going down on the number scale will turn yellow mode on earlier. Going up on the number scale will turn yellow mode on later. These modes typically will not need adjusted from their base setting.
Red Lower Switch Point
Going down on the number scale will turn red mode on earlier. Going up on the number scale will turn red mode on later. These modes typically will not need adjusted from their base setting.
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