{"title":"Fuel Management Units","description":"","products":[{"product_id":"blox-racing-fuel-management-unit-type-a-10-1-ratio-4","title":"BLOX Racing Fuel Management Unit Type-A 12:1 Ratio","description":"\u003cp class=\"p1\" data-mce-fragment=\"1\"\u003eThe BLOX Racing FMU is designed for use on fuel injected, forced induction vehicles using the OEM electronic engine management system. As with any forced induction application, additional fuel is required for the engine to operate properly and make maximum power.\u003c\/p\u003e\n\u003cp class=\"p1\" data-mce-fragment=\"1\"\u003eThe BLOX Racing FMU will increase the engine's fuel pressure, as the pressure in the intake manifold increases.\u003c\/p\u003e\n\u003cp class=\"p1\" data-mce-fragment=\"1\"\u003eBLOX Racing offers universal FMU's with fixed ratio 12:1 and 10:1\u003c\/p\u003e\n\u003cp class=\"p1\" data-mce-fragment=\"1\"\u003eMade in the USA.\u003c\/p\u003e","brand":"BLOX Racing","offers":[{"title":"Default Title","offer_id":45781695725871,"sku":"BXFU-00400-12-BL","price":140.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1026\/8749\/files\/ScreenShot2023-07-11at3.02.06PM.png?v=1689113568"},{"product_id":"prl-flex-fuel-ethanol-sensor-kit-2022-honda-civic-1-5t","title":"PRL Flex Fuel Ethanol Sensor Kit 2022+ Honda Civic 1.5T","description":"\u003cdiv data-mce-fragment=\"1\"\u003e\n\u003cspan face=\"Tahoma\" data-mce-fragment=\"1\"\u003eFits all 2022+ Civic 1.5T\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\n\u003cp data-mce-fragment=\"1\"\u003eFits all variant models including Si, CVT 6MT, RHD, International Models, Etc.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eOverview\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eImportant Notes: \u003c\/h3\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eNOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY EMISSIONS CONTROLLED MOTOR VEHICLE\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eREQUIRES FLEX FUEL ECU CALIBRATION\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eCOMPATIBLE WITH BOTH HONDATA \u0026amp; KTUNER\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eTechnical Notes:\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eWhy Run Ethanol?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eDue to rising gas prices and the push for alternative fuel sources, ethanol, derived primarily from corn, has become a common, cost-effective fuel choice. Ethanol has now found its way into most modern gas stations and the community now understands its list of benefits in comparison to gasoline, such as the fact ethanol burns cleaner, cooler and is more resistant to detonation. Because of these characteristics, ethanol is a cheap alternative to expensive race fuels like race gas and\/or methanol, especially with high(er) compression factory turbocharged vehicles.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eE85 = 85% Ethanol and 15% Gasoline whereas E30 = 30% Ethanol and 70% Gasoline and so-on.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eWhat is Flex Fuel?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eIn a nutshell, “flex-fuel” allows an internal combustion engine to flexibly utilize one or more different fuels (usually gasoline blended with either ethanol or methanol fuel), and both fuels are stored in the same common fuel tank. Flex-Fuel systems utilize an ethanol content analyzer to determine the amount of ethanol in a fuel system and a converter to send this reading to the vehicle’s ECU to instantaneously adjust for varying fuel mixtures.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eOur Plug ‘n Play Flex-Fuel Kit utilizes factory plugs\/outputs under the hood for power and communication to the ECU, meaning no need for additional wiring, cutting, splicing or running wires through the firewall into the cabin! This kit supplies everything needed for a quick and easy installation. Please note that our kit does NOT utilize an ethanol content gauge, as we feel that this is unnecessary. Hondata and KTuner V1.2 both offer Bluetooth capabilities, while the KTuner V2 LCD screen can be used to display ethanol content if desired. All components are ethanol compliant!\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eKit Includes:\u003c\/h3\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eBillet Aluminum Flex-Fuel Converter Case w\/ Sealed \u0026amp; Potted Board\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eGenuine GM Continental Ethanol Content Sensor\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003ePlug 'N Play Braided Wiring Harness\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eStainless Mounting Bracket\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e3\/8\" to 1\/4\" EFI Billet Adapter Union\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eGates Barricade High-Pressure Fuel Injection Hose\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e1\/4\" EFI Quick Connect Fitting (OEM Line Side)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e3\/8\" EFI Quick Connect Fitting (PRL Kit Side)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eStainless Hardware\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PRL Motorsports","offers":[{"title":"Default Title","offer_id":39596490096743,"sku":"PRL-HC11-FF","price":579.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1026\/8749\/products\/ScreenShot2022-01-10at4.54.37PM.png?v=1641862631"},{"product_id":"vortech-fuel-management-unit-8-1","title":"Vortech Fuel Management Unit 8:1","description":"\u003cp\u003eThe Vortech Standard Fuel Management Unit (FMU) is designed for use on multi-point electronic fuel injected engines. It is a secondary fuel regulator that installs in series with a stock regulator on the return line to the tank. The unit increases fuel pressure in proportion to boost pressure (this assumes the pump being utilized is of sufficient pressure and flow to deliver the fuel required). All Vortech FMUs feature CNC machined, 6061-T6 aluminum construction and a blue anodized finish.\u003c\/p\u003e\n\u003cp\u003eThe 12:1 FMU is standard in many Vortech systems. It is suitable for most applications running with original equipment injectors to maintain an air-to-fuel ratio of approximately 10.8 to 11.5:1 under boost. The pump utilized needs to provide sufficient flow to deliver the fuel pressure required in proportion to boost.\u003c\/p\u003e\n\u003cp\u003eThe 10:1, 8:1 and 7:1 FMUs are for Vortech applications that require less fuel pressure to maintain safe air-to-fuel ratios. The 6:1, 4:1 and 3:1 FMUs were designed for high-output custom applications where larger than stock injectors have been employed. For example, the 6:1 FMU can be used on Mustangs using either 30 or 36 lbs. per-hour injectors. The 4:1 unit was designed for either 38 or 42 lbs. per-hour injectors in the same application. Vortech FMU Recalibration Kits include a new ring, washer and fluorosilicone diaphragm.\u003c\/p\u003e\n\u003cp\u003eRecommended calibrations for commonly used injector sizes:\u003cbr\u003e12:1 - 19lb.\/hr Injectors\u003cbr\u003e10:1 - 24lb.\/hr Injectors (Cobra)\u003cbr\u003e8:1 - 24lb.\/hr Injectors (GT\/LX)\u003cbr\u003e6:1 - 30lb.\/hr Injectors\u003cbr\u003e4:1 - 38\/42lb.\/hr Injectors\u003cbr\u003e3:1 - 50lb.\/hr Injectors\u003c\/p\u003e\n\u003cp\u003eFor conversion from CC injectors, divide by 10.5 (i.e. 440cc injectors = 42lb.\/hr)\u003cbr\u003e\u003cbr\u003e\u003cb\u003eNOT AVAILABLE OR LEGAL FOR SALE IN CALIFORNIA\u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Vortech Supercharges","offers":[{"title":"-4 SAE","offer_id":45834910794031,"sku":"6Z110-114","price":242.75,"currency_code":"USD","in_stock":true},{"title":"1\/4\" Barb","offer_id":45834910826799,"sku":"6Z110-143","price":242.75,"currency_code":"USD","in_stock":true},{"title":"5\/16\" Barb","offer_id":45834910859567,"sku":"6Z110-135","price":227.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1026\/8749\/files\/ScreenShot2023-07-14at12.56.50PM.png?v=1689364658"},{"product_id":"vortech-fuel-management-unit-12-1","title":"Vortech Fuel Management Unit 12:1","description":"\u003cp\u003eThe Vortech Standard Fuel Management Unit (FMU) is designed for use on multi-point electronic fuel injected engines. It is a secondary fuel regulator that installs in series with a stock regulator on the return line to the tank. The unit increases fuel pressure in proportion to boost pressure (this assumes the pump being utilized is of sufficient pressure and flow to deliver the fuel required). All Vortech FMUs feature CNC machined, 6061-T6 aluminum construction and a blue anodized finish.\u003c\/p\u003e\n\u003cp\u003eThe 12:1 FMU is standard in many Vortech systems. It is suitable for most applications running with original equipment injectors to maintain an air-to-fuel ratio of approximately 10.8 to 11.5:1 under boost. The pump utilized needs to provide sufficient flow to deliver the fuel pressure required in proportion to boost.\u003c\/p\u003e\n\u003cp\u003eThe 10:1, 8:1 and 7:1 FMUs are for Vortech applications that require less fuel pressure to maintain safe air-to-fuel ratios. The 6:1, 4:1 and 3:1 FMUs were designed for high-output custom applications where larger than stock injectors have been employed. For example, the 6:1 FMU can be used on Mustangs using either 30 or 36 lbs. per-hour injectors. The 4:1 unit was designed for either 38 or 42 lbs. per-hour injectors in the same application. Vortech FMU Recalibration Kits include a new ring, washer and fluorosilicone diaphragm.\u003c\/p\u003e\n\u003cp\u003eRecommended calibrations for commonly used injector sizes:\u003cbr\u003e12:1 - 19lb.\/hr Injectors\u003cbr\u003e10:1 - 24lb.\/hr Injectors (Cobra)\u003cbr\u003e8:1 - 24lb.\/hr Injectors (GT\/LX)\u003cbr\u003e6:1 - 30lb.\/hr Injectors\u003cbr\u003e4:1 - 38\/42lb.\/hr Injectors\u003cbr\u003e3:1 - 50lb.\/hr Injectors\u003c\/p\u003e\n\u003cp\u003eFor conversion from CC injectors, divide by 10.5 (i.e. 440cc injectors = 42lb.\/hr)\u003cbr\u003e\u003cbr\u003e\u003cb\u003eNOT AVAILABLE OR LEGAL FOR SALE IN CALIFORNIA\u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Vortech Supercharges","offers":[{"title":"-4 SAE","offer_id":51152990634287,"sku":"6Z110-111","price":242.75,"currency_code":"USD","in_stock":true},{"title":"1\/4\" Barb","offer_id":51152990667055,"sku":"6Z110-130","price":242.75,"currency_code":"USD","in_stock":true},{"title":"5\/16\" Barb","offer_id":51152990699823,"sku":"6Z110-120","price":227.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1026\/8749\/files\/ScreenShot2023-07-14at12.56.50PM.png?v=1689364658"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1026\/8749\/collections\/Screen_Shot_2025-03-28_at_8.41.41_PM.png?v=1743219725","url":"https:\/\/www.darksidemotoring.com\/collections\/fuel-management-units\/prl-motorsports.oembed","provider":"Darkside Motoring","version":"1.0","type":"link"}