SKU: AFS67705
UPC: 684980016567
MPN: 67705
The Kit BoostWorx Returnless KPM 1500 Fuel Pump Mod is a complete pulse width module controller system engineered for vehicles running returnless fuel pump configurations. Designed for high-performance and modified engines, this kit addresses the critical need for precise fuel pressure regulation in modern fuel systems where traditional return-line setups are not feasible. Whether you're tuning a turbocharged engine, upgrading to a performance fuel system, or optimizing a fuel-injected platform, this complete controller kit delivers the electronic precision necessary for stable idle, responsive acceleration, and reliable operation across varying load conditions.
This comprehensive kit includes a dedicated pulse width module controller, integrated pressure sender, fuse assembly, and complete wiring harness—eliminating guesswork during installation. The returnless architecture eliminates excess fuel return heat and parasitic loss, allowing the KPM 1500 controller to modulate pump voltage dynamically based on real-time fuel demand, engine load, and pressure feedback from the included pressure sender. By varying pump output electronically rather than relying on mechanical bypass valves, the system maintains consistent fuel pressure while reducing electrical draw and heat generation, extending pump longevity and improving overall fuel system efficiency on high-demand applications.
Serious engine builders, turbo enthusiasts, and fuel system integrators rely on the Kit BoostWorx Returnless KPM 1500 Fuel Pump Mod for custom vehicles where OEM fuel management is insufficient. The complete wiring harness and included fuse protect against electrical faults, while the integrated pressure sender enables closed-loop fuel control across the full RPM and load spectrum. Installation requires basic automotive electrical knowledge and familiarity with fuel system routing; professional installation is recommended for turbocharged or heavily modified applications to ensure proper tuning and safety.
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