{"product_id":"universal-an10-efi-adjustable-fuel-pressure-regulator-with-0-160-psi-gauge-black-red","title":"Universal AN10 EFI Adjustable Fuel Pressure Regulator with 0–160 PSI Gauge – Black \/ Red","description":"\u003ch2\u003eHigh-Flow AN10 Adjustable EFI Fuel Pressure Regulator\u003c\/h2\u003e\n\u003cp\u003eBuild a cleaner, more controllable performance fuel system with an adjustable billet-style fuel pressure regulator designed for high-flow EFI applications. The regulator features large AN10 feed ports, a dedicated return connection, vacuum \/ boost reference capability, an external pressure adjustment screw and an included pressure gauge for fast system setup and monitoring.\u003c\/p\u003e\n\u003ch3\u003eMaterials \u0026amp; Construction\u003c\/h3\u003e\n\u003cp\u003eThe regulator body is machined from lightweight aluminum with an anodized exterior finish for corrosion resistance and a premium motorsport appearance. A rigid upper diaphragm housing, stainless hardware and threaded AN-style ports create a compact assembly suitable for custom engine bays and performance fuel-delivery installations.\u003c\/p\u003e\n\u003ch3\u003ePressure Control\u003c\/h3\u003e\n\u003cp\u003eThe regulator provides an adjustable base fuel-pressure range suitable for EFI tuning, while the included 0–160 PSI gauge gives a clear visual reference during setup and diagnostics. The vacuum \/ boost reference port allows fuel pressure to respond to intake-manifold pressure in forced-induction or naturally aspirated configurations.\u003c\/p\u003e\n\u003ch3\u003eConnection Layout\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeed Ports:\u003c\/strong\u003e dual high-flow AN10-style inlet connections\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReturn Port:\u003c\/strong\u003e dedicated return connection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGauge Port:\u003c\/strong\u003e pressure-gauge connection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReference Port:\u003c\/strong\u003e vacuum \/ boost reference nipple\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAvailable Finishes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack\u003c\/strong\u003e – understated motorsport finish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRed\u003c\/strong\u003e – high-contrast anodized performance finish.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatible Applications\u003c\/h3\u003e\n\u003cp\u003eThe regulator is designed for universal custom EFI fuel systems and is commonly used in performance builds, including BMW E30 applications and other vehicles converted to high-flow AN-style fuel plumbing.\u003c\/p\u003e\n\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eDisconnect battery power and safely relieve all fuel-system pressure.\u003c\/li\u003e\n\u003cli\u003eMount the regulator securely in the engine bay using the supplied bracket or a rigid custom mounting point.\u003c\/li\u003e\n\u003cli\u003eConnect the fuel-feed lines to the regulator inlet ports using compatible AN fittings and fuel-rated hose.\u003c\/li\u003e\n\u003cli\u003eConnect the return line from the regulator to the fuel tank return circuit.\u003c\/li\u003e\n\u003cli\u003eInstall the pressure gauge and connect the vacuum \/ boost reference hose to the intake manifold.\u003c\/li\u003e\n\u003cli\u003ePrime the fuel system and check all fittings carefully for leaks.\u003c\/li\u003e\n\u003cli\u003eStart the engine and adjust base fuel pressure using the top adjustment screw while monitoring the gauge.\u003c\/li\u003e\n\u003cli\u003eLock the adjustment and verify pressure response under operating conditions.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eWhy Upgrade?\u003c\/h3\u003e\n\u003cp\u003eA dedicated adjustable regulator gives a tuned or modified engine more precise control over fuel pressure and provides the flexibility needed when upgrading pumps, injectors, fuel rails or forced-induction hardware.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs the 0–160 PSI figure the regulator adjustment range?\u003c\/strong\u003e\u003cbr\u003eNo. 0–160 PSI is the scale of the included pressure gauge. The regulator is adjusted to the fuel pressure required by the engine and fuel-system setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this only for BMW E30?\u003c\/strong\u003e\u003cbr\u003eNo. It is a universal performance regulator that is also commonly used in BMW E30 and other custom EFI applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it include a pressure gauge?\u003c\/strong\u003e\u003cbr\u003eYes. A pressure gauge and AN-style fittings are included with the kit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it be used with turbo or supercharged engines?\u003c\/strong\u003e\u003cbr\u003eYes. The vacuum \/ boost reference connection allows the regulator to respond to manifold pressure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich finishes are available?\u003c\/strong\u003e\u003cbr\u003eBlack and red anodized finishes are available.\u003c\/p\u003e","brand":"ORIVOAUTO","offers":[{"title":"Black","offer_id":45631203213335,"sku":null,"price":59.0,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":45631203246103,"sku":null,"price":59.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0815\/1659\/3175\/files\/1688_image_share_11a6836d40b05980588ca12952bdff90.jpg?v=1790307220","url":"https:\/\/orivoauto.com\/products\/universal-an10-efi-adjustable-fuel-pressure-regulator-with-0-160-psi-gauge-black-red","provider":"ORIVOAUTO","version":"1.0","type":"link"}