Big Gun Exhaust TFI Power Box EFI Tuner - 40-R64

TFI POWER BOX When installing an aftermarket exhaust, proper tuning is a must. The Big Gun Power Box is a plug-and-play fuel controller that allows you to properly tune your fuel injected motorcycle, ATV or Side x Side in just minutes. Installing a Power Box allows you to get the most out of your aftermarket exhaust and increases throttle response. A Power Box helps cure the lean issue that is run into when installing a higher-flowing exhaust and comes pre-programmed with a middle-of-the-road setting already into it, making it easy to install and go ride. Features Increases horsepower and throttle response Installs in minutes Third generation technology No computer needed to adjust EFI Plug-in technology (Does not interfere with stock ECU map) Integrated faceplate buttons provide easy adjustment Highly recommended for any EFI unit with aftermarket exhaust 2 Year Limited Warranty Fitment 2013-2016 Honda CRF 250L 2013-2016 Honda CRF 250M Brand: Big Gun Exhaust Part Number: 40-R64