Review on 💪 Carter P4259 In-Line Electric Fuel Pump: Optimize Engine Performance with Unmatched Efficiency by Agonia Pedrosa

Although the Revain description says it is a flow pump, the mechanical pump on the engine did not work at higher RPMs and the pump was off due to the resistance in the line caused by the electrical tank Pump. I wrote to Carter and their tech team immediately called me back and said this pump was not rated for flow. They sent me a diagram showing a simple workaround that I can add for my application. These are two tees and a check valve that are added to the line that bypasses the pump. Otherwise I am very happy with the quality and ease of installation of the Carter pump.