PPE Dual Fueler Controller, Chevy/GMC (2001-05) 6.6L Duramax

On a modified engine, the stock CP3 pump runs out of fuel well before the engine stops producing power. The solution is a second belt-driven Bosch CP3 fuel pump that works in conjunction with the stock fuel system and is controlled by a sophisticated microprocessor module. The PPE Dual Fueler Kit produces twice as much pumping capacity and increases fuel volume. Adding a PPE Dual Fueler Kit to your stock fuel system reduces drive load on the internal gear driven CP3 pump, thereby increasing pump reliability. Both pumps work together, each delivering half the total volume of fuel required. At any other time both pumps work together to reach full fuel volume. In the event of pump failure, PPE’s electronic controller will automatically switch all fuel delivery responsibilities to the remaining operational pump. Race proven and daily driven. Features a simple ‘plug and play’ installation with OEM weather proof connectors. No need to put and splice anything!