{"product_id":"solid-state-relay-upgrade-kit","title":"Solid State Relay Upgrade Kit","description":"\u003cp\u003eThe\u003cstrong\u003e Precision Raceworks \u003c\/strong\u003e\u003cstrong\u003eSolid-State Relay Upgrade Kit\u003c\/strong\u003e provides everything needed to convert your fuel pump system to full PWM control, combining our Solid-State Relay Fuel Pump Interface Module with a high-quality solid-state relay for a complete plug-and-play solution. Designed specifically for use with our pump activation harnesses, this kit delivers smoother operation, improved reliability, and enhanced fuel system performance compared to traditional relay setups. \u003cstrong\u003eOne kit is required per pump being controlled.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBy transitioning from simple on\/off relay control to true PWM modulation, your fuel pump operates only as hard as the engine demands. This results in cooler fuel temperatures, reduced pump wear, and quieter operation - while maintaining consistent, reliable fuel delivery even under extreme conditions. When paired with a Motiv Re|Flex+, this kit performs best at \u003cstrong\u003e200 Hz\u003c\/strong\u003e for optimal control and stability.\u003c\/p\u003e\n\u003cp\u003eIdeal for street, track, and high-performance builds, the Solid-State Relay Upgrade Kit ensures clean switching, proper inductive load handling, and rock-solid electrical behavior with none of the issues associated with mechanical relays.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eComplete upgrade kit: includes solid-state relay and interface module\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFully plug-and-play with our pump activation harnesses\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOne kit required per pump being controlled\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnables precise PWM control of the fuel pump\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRecommended 200 Hz operation for Motiv Re|Flex+ users\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReduces fuel temperature under part-load operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAllows progressive ramp-up of pump output based on engine demand\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMinimizes electrical noise and protects control electronics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProvides smoother, quieter pump operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAutomotive-grade components built for performance and durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBenefits of PWM Fuel Pump Control:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eCooler fuel due to reduced pump load at low duty cycles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eImproved drivability and tuning flexibility\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReduced pump strain and extended pump life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAbility to tailor pump output to boost, RPM, or load\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMore stable system pressure under dynamic conditions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhether upgrading an existing setup or building a fully modernized fuel system, the Solid-State Relay Upgrade Kit delivers reliable PWM-driven performance with the durability and ease of installation expected from our products.\u003c\/p\u003e","brand":"Precision Raceworks","offers":[{"title":"Default Title","offer_id":47875210248348,"sku":"solid-state-relay-upgrade-kit","price":94.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0473\/3206\/5436\/files\/FlybackEdit1_10.26_withSolidStateRelay.jpg?v=1792262338","url":"https:\/\/daroracing.com\/products\/solid-state-relay-upgrade-kit","provider":"Daro Racing","version":"1.0","type":"link"}