Yamaha YZ450F 2010 - 2015 Pro-X Efi Fuel Injection Controller Box

YAMAHA YZ450F 2010 - 2015 PRO-X EFI FUEL INJECTION CONTROLLER BOX 

Features:

The ProX EFI controller is all plug ‘n play and works very simple. It easily plugs into the injectors of the engine and works from the ECU. The controller gives you three basic zones that can be adjusted, actually similar to a carburetor which is very common to most people. One zone sets your “pilot jet” for idle and cruise, another zone sets your “needle jet” for acceleration and the third zone sets your “main jet” for heavy loading and wide open throttle. 

A big benefit of the ProX EFI controller is that for using the product no computer or Dyno is needed. With the push of a button you can easily adjust fuel flow and fine tune for modifications such as high compression pistons, cams, intake mods and exhaust.

Fitments:

• YAMAHA YZ450 F 2010 - 2015

Fitment Details

• Yamaha YZ450F 2010
• Yamaha YZ450F 2011
• Yamaha YZ450F 2012
• Yamaha YZ450F 2013
• Yamaha YZ450F 2014
• Yamaha YZ450F 2015