Fuelbox Auto Fuel Controller

The Auto Fuel Controller (AFC) makes the Fuelbox tanks legal in all 50 states for diesel pickups. The AFC system meets or exceeds all DOT & EPA regulations. It also meets the standards required by the VESC-22. *Note: the Auto Fuel Controller can only be purchased with a Fuelbox tank. Choose the Plug and Play Auto Fuel Controller or the Digital Display Auto Fuel Controller. Auto Fuel Controllers (AFC) systems are compatible for all Ford, GM and Dodge diesel pickups. The AFC makes the operation of the auxiliary fuel tanks effortless. There’s no need to worry about switching between tanks and running out of fuel. Since our system transfers to the stock tank there is NO CUTTING OF FACTORY FUEL LINES and warranty problems that go along with cutting up OEM lines and you will always be running off your factory fuel system. The AFC computer works in conjunction with the Fuelbox by automatically filling your main tank when it gets low as you drive and shuts off when the main tank gets near full. The AFC monitors the stock OEM fuel tank. When the stock tank gets near 1⁄4 of a tank it will turn on a transfer pump and transfer fuel from the auxiliary tank to the stock tank. The AFC will shut off the transfer pump when the stock tank is near full or the auxiliary tank is empty. The AFC can be set for automatic operation or it can be manually turned off from the cab of your truck. In addition there is a manual button, where you can manually transfer fuel for up to 4 minutes. The Auto Fuel Controller is available in two models: Digital Display Controller or Plug & Play Controller. Plug & Play Controller: plugs directly into your on-board diagnostic (OBD-II) port on your truck. This makes an easier install and avoids the factory wire harness. The plug and play shows the fuel level percentage in both the vehicle tank and the Fuelbox tank. Digital Display Controller: is a vehicle specific controller that is programmed for the year and make of the vehicle. The Digital Display controller only shows the fuel level in the Fuelbox tank.