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Yamaha Yfz450r Yfz 450r Big Gun TFI Fuel Controller Power Box 2009-2014 40-R57E

Yamaha Yfz450r Yfz 450r Big Gun TFI Fuel Controller Power Box 2009-2014 40-R57E

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  • MSRP: $269.99
  • You Save: $54.00 (20%)
  • Brand: Big Gun Exhaust
  • Condition: New
  • SKU: 40-R57E
  • Manufacturer Part Number: 40-R57E
  • Surface Finish: Black
  • Warranty: 1 Year
  • Part Brand: Big Gun Exhaust
  • Placement on Vehicle: Front
  • Fits: YFZ450R*YFZ450X*ATV
  • Country of Manufacture: United States
  • Compatible Make: Yamaha
  • Compatible Model: Yfz450r
  • Year: 2009,2010,2011,2012,2013,2014

Big Gun Exhaust Power Box

Fuel Injection Management Controller Instant 3-5 Horse Power Gains

Yamaha YFZ450R YFZ 450R ATV Years- 2009' 2010' 2011 2012' 2013' 2014

Yamaha YFZ450X 2010-2011

Part # 40-R57E

Simply plug the included connector into the existing factory wiring harnesses, mount the controller for easy access, and make the adjustments without ever leaving the seat of your bike/ATV.

Big Gun TFI Power Box are trick for several off-road fuel injected vehicles. Not merely do these units permit for better power but they provide the proper fuel needed to go fast as well as keep your engine happy. These units are manufactured  to make for adjusting very simple with the push of a button you can simply regulate for more or less fuel in whichever part of the control range you feel you need. Why buy the Big Gun power box over additional items similar to the Power Commander? Simple- Once you get past the noticeable advantage (the price) our technology has even more to offer. First effortlessness of fine-tuning allows anybody the ability to achieve an optimum fuel mixture setting for their motorcycle or atv. No laptop computers are necessary, nor are any complicated spread sheets with over 100 unusual adjustments, no internet downloads, or dynamometer interfaces. This simplicity allows you to improve YOUR fuel settings to make best use of drive ability and performance. Secondly, this product is load based, which allows you to keep your stock fuel economy even as the accelerator pump characteristic improves roll-on power. All made without having to use any tools simply push the buttons plus dial in the setting its that easy! For the most part users notice an increase of 3-5 horsepower when using this component.

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