{"title":"7.3 Regulated Return Fuel Systems","description":"","products":[{"product_id":"7-3l-standard-regulated-return-kit","title":"7.3L Standard Regulated Return Fuel System Kit","description":"\u003cp\u003e\u003cb\u003e\u003cspan style=\"color: red;\"\u003eNOW CARB Approved!!! - CARB EO# : D-872-4 (99-03 F250\/F350\/Excursion ONLY!)\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe Driven Diesel Regulated Return Kit for the 99-03 Powerstroke Super Duty is an important part of the fuel system upgrade process. This kit eliminates the \"dead-head\" stock fuel rails and provides adjustable fuel pressure capability to the Powerstroke fuel system. This is accomplished by tying the end of each fuel rail together through a Bypass Fuel Pressure Regulator. The Driven Diesel Regulated Return Kit also includes replacement Fuel Feed Lines (from the fuel filter to the cylinder heads) that eliminate the stock Check Valves and the \"kinks and crimps\" of the stock feed lines.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe primary benefits of this kit are significantly increased fuel flow \"through\" the heads, eliminating fuel delivery and noise issues associated with the #8 injector and ensuring that every fuel injector has adequate fuel quantity and pressure all the time. Additionally, any air that may develop in the fuel system can pass through the heads and out the regulators return port to the tank, instead of through the fuel injectors...resulting in increased injector life and less injector noise. If you are installing new injectors (stock or aftermarket), we HIGHLY RECOMMEND one of our Regulated Return kits to protect your investment and maximize your performance!\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe most commonly reported results from the installation of a Driven Diesel Regulated Return Kit are:\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e•Quieter Engine Operation\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e•Improved Throttle Response\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e•Increased Power Output\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e•Increased Fuel Economy\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eNOTE: WITH THE EXCEPTION OF ITEMS LISTED IN THE \u003cem\u003eFUEL SYSTEM COMPONENTS\u003c\/em\u003e SECTION OF OUR WEBSITE, WE DO NOT SELL INDIVIDUAL PIECES OF OUR FUEL SYSTEMS.\u003c\/span\u003e\u003c\/p\u003e","brand":"Strictly Diesel","offers":[{"title":"Default Title","offer_id":53338264305948,"sku":"DD-73FS-STD-RRK-V3","price":859.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0092\/1619\/6665\/files\/2663.jpg?v=1763412018"},{"product_id":"7-3l-fuel-bowl-delete-regulated-return-kit","title":"Driven Diesel 7.3L OBS Regulated Return Fuel System Kit","description":"\u003cp\u003e\u003cb\u003e\u003cspan style=\"color: red;\"\u003eNOW CARB Approved!!! - CARB EO# : D-872-3 (94-97 F250\/F350\/E250\/E350 ONLY!)\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe Driven Diesel \"OBS\" Fuel Bowl Delete Regulated Return Kit is a significant upgrade for the 94-97 Powerstroke trucks. This kit eliminates the factory mechanical fuel pump and filter bowl assemblies from the engine valley, includes larger than stock fuel lines for improved fuel flow to the injectors and provides a high quality aftermarket fuel pressure regulator to properly manage fuel system pressure. For customers doing aftermarket high pressure oil pump systems, custom turbocharger systems or other high performance modifications, this kit also opens up a bunch of room in the engine valley. The use of this kit with an appropriate electric fuel pump (not included) and proper aftermarket fuel filtration will result in quicker starting and smoother engine operation. This kit will also support significantly more power upgrades, depending on the fuel pump and plumbing setup used.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e94-97 E-SERIES VAN OWNERS: This kit is NOT a direct bolt-in for the van. Some customers have modified our kit or their van to use this product. While we don't believe that the modifications are significant, we are not aware of the specifics of the modifications and we can NOT provide support for fitting this kit to an E-Series Van. Thank You for your understanding in this matter.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cspan\u003eNOTE: Installation of this kit eliminates the stock mechanical fuel pump and engine valley filter. This kit does NOT include the required ELECTRIC FUEL PUMP or proper POST PUMP FILTER to complete the fuel system. See the RELATED PRODUCTS section below for some other components to help you complete your fuel system build.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003eYou may also want to look at our \u003ca href=\"https:\/\/www.strictlydiesel.com\/product\/4547\/driven-diesel-v2-complete-obs-electric-fuel-system\"\u003eCOMPLETE OBS ELECTRIC FUEL SYSTEM CONVERSION KIT\u003c\/a\u003e, which includes this Regulated Return Kit as well as the pump, filters and other components necessary to complete an electric fuel system installation. This kit has enough fuel pump to support up to 180cc injectors.\u003cbr\u003e\u003cbr\u003eIf you are doing performance work and will be running fuel injectors that are 200cc or larger, coupling one of our \u003ca href=\"https:\/\/www.strictlydiesel.com\/Category\/168\/driven-diesel-high-volume-fuel-pump-kits\"\u003eHIGH VOLUME FUEL DELIVERY KITS\u003c\/a\u003e with this Regulated Return Kit will get your fuel system where you need it.\u003c\/p\u003e\n\u003cp\u003eThe most commonly reported results from the installation of an Driven Diesel Regulated Return Kit are:\u003cbr\u003e\u003cbr\u003e• Quicker Starting\u003cbr\u003e• Quieter Engine Operation\u003cbr\u003e• Improved Throttle Response\u003cbr\u003e• Increased Power Output\u003cbr\u003e• Increased Fuel Economy\u003c\/p\u003e","brand":"Strictly Diesel","offers":[{"title":"Default Title","offer_id":52851450282268,"sku":"DD-73FS-OBS-RRK-V3","price":734.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0092\/1619\/6665\/files\/2684.jpg?v=1761231518"}],"url":"https:\/\/holdersdiesel.com\/collections\/regulated-return-fuel-systems.oembed","provider":"Holders Diesel Performance","version":"1.0","type":"link"}