Dual Pump Fuel System

The Modern Muscle Xtreme (MMX) Dual Pump Fuel System is engineered for 2013-2024 Dodge RAM Trucks, offering a robust solution for high-performance fuel delivery. At its core are twin 285LPH (Hellcat) fuel pumps, capable of supporting up to 1100 WHP when running E85 fuel. This system incorporates a specialized fuel basket, providing increased capacity over stock units, and a secondary jet pump (venturi) system. This ensures a consistent fuel supply to the pumps, effectively eliminating issues such as low fuel level stalling or surging. Installation is streamlined with a fully plug-and-play wiring harness. This OE-quality harness integrates seamlessly with the truck's existing fuel pump power connector and fuel pump control module, while also incorporating a secondary control module for the additional pump. The system maintains the factory PWM (Pulse Width Modulated) fuel pump control, a feature that contributes to extended fuel pump longevity. For RAM owners aiming to exceed 850 WHP, MMX recommends an upgrade to the fuel feed line, suggesting a -8AN or -10AN line. Additionally, converting to an upgraded MMX fuel rail pressure sensor is advised. When upgrading the fuel line as recommended, a return line is not required, as the system utilizes a single feed line. The top of the fuel pump hat is equipped with a -8ANORB fitting, designed for future fuel line upgrades. NOTE: 2019+ DT Trucks require a VIN to be provided in the order notes. Some of these DT models may not utilize the PWM fuel pump control module found in earlier trucks and require a different fuel pump assembly setup. Providing the VIN ensures correct fitment confirmation before shipment.