Carburetor fuel pressure regulator. Estimated Ship Date: Oct 2, 2024 if ordered today. Lock in place with the supplied nut. Select the department you want to search in Holley Carburetor Bypass Style Fuel Pressure Regulators 12-803BP Fuel Pressure Regulators, Bypass Style, 4. This is a great fuel pressure regulator if your These components, along with durable fuel lines, create a full-circle solution for monitoring and maintaining fuel pressure, ensuring your engine runs smoothly and efficiently. Essentially, the deadhead style regulator uses a restriction in order to lower the fuel pressure by simply Aug 16, 2020 · RJSPHH Fuel Pressure Regulator Kit Carburetor Carb Fuel Pump FPR, Adjustable Gunmetal Fuel Pressure Regulator Universal for Carburetor Engine 4. 5lbs of fuel pressure. Includes 1/4″, 5/16, and 3/8 barb fittings. Pressure regulation slope is 0. 2 days ago · Part Number: NEX-15951. Fuel Pumps Regulators and Filters. 79 $ 23 . Holley carburetor bypass style fuel pressure regulators are designed for systems that require a return line back to the tank. Also in Air & Fuel Delivery. We recommend the Aeromotive 13301 found HERE . Fuel pump regulator works well with Holley high performance fuel pumps. This carbureted fuel pressure regulator has an internal diaphragm made of fluorosilicone to ensure high temperature protection resulting in an extended life. Oct 19, 2015 · The carburetor is now under 7 psi of boost pressure which is resisting the 8 psi of fuel pressure being delivered from the regulator. Billet Aluminum. Assures constant fuel pressure and prevents surges. $ 2673. Quieter fuel pump operation. Holley Billet Fuel Pressure Regulator Brackets 20-276. Only 18 left in stock - order soon. 5 - 3. HydraMat. Speed-Seal and Speed-Flex. Part Number: AEI-13220 5. #7 · Dec 31, 2011. 3. 5 PSI. The fuel injector needs the fuel pressure regulator to provide the perfect ratio of air pressure to fuel. Fuel Tanks and Fuel Cells. NPT Ports, Female Thread, Aluminum, Natural, with Bracket, Each Aug 31, 2022 · A Fuel pressure regulator is typically installed between the fuel pump and carburetor or throttle body, but can also be at the end of a fuel injection rail. View Details. 5-9 psi, Return Style, Inline, 3/8 in. Earls Classic Hose and Hose Ends. Use one fuel regulator per fuel bowl for high flow applications. › See more product details. Common deadhead. 4 out of 5 stars 8 Buy Fuel Pressure Regulator - Adjustable - Holley - BK 3353417 online from NAPA Auto Parts Stores. In Stock (more than 10 available) Sep 23, 2014 · They seem to be cheaply made and fluctuate often. Holley 350 & 500 cfm carburetors will work with a slightly higher fuel pressure. $73. There are those who believe it’s best to place a fuel pressure regulator close to the fuel’s destination (fuel rail, fuel log, carburetor, diesel or direct injection pump), while others feel it’s just fine to place it further away; sometimes at the opposite end of the vehicle. 5-9 psi, Black, One 3/8 in. 05. Bypass Billet Fuel Pressure Regulator with 3/8'' NPT Inlet and Outlet, Compatible with Gasoline, Adjustable Carburetor Fuel Pressure Regulator 4‑1/2 to 9 Psi Zinc Alloy 12‑803 for Holley 3. 1/8 in. Mounts on Passenger Side Carb Studs. And a return line. With a blocking style regulator, fuel enters through the inlet port (A) and travels past the fuel control valve (B) and then is distributed through an outlet port to the carburetor. ( 1 ) Estimated Ship Date: Tuesday 5/28/2024. Comes as a Kit. Fuel Pressure Regulator, Carburetor Fuel Pressure Regulator 4‑1/2 to 9 Psi 3/8in NPT Port Zinc Alloy 12‑803 for Holley $24. Jan 11, 2022 · LVOUP Manual Adjustable 1-5 PSI Fuel Pressure Regulator Carburetor Carb Fuel Pump Kit with 0-15 PSI Pressure Gauge and Fuel Block 3. These chrome plated push-on brass fittings are the perfect finishing touches for your fuel system. 313-inch to allow plenty of volume at low pressure. 5-9 psi, Return Style, In-line, 3/8 in. Video. NPT port Feb 21, 2022 · On my mazda race car, I used a low pressure (Holley?), fuel pump, LOUD! that had an internal bypass, then a super precise FPR up front. IE: if regulator is set to 6psi, everything between the pump and regulator is at 6psi. $2399. View Kit Components. Most carbureted systems feature what is called a deadhead universal fuel pressure regulator between Holley Carburetor Bypass Style Fuel Pressure Regulators 12-803BP Fuel Pressure Regulators, Bypass Style, 4. 39 $ 24 . Fuel Pressure Regulator, Return, Inline, 5-10 psi, Aluminum, Black Anodized, Each. 23) Nrg fuel regulator adapter mitsubishi and subaru(US $12. 33 out of 5 stars Sep 18, 2023 · TEMSONE Adjustable Carb Fuel Pressure Regulator Kit Universal Manual 1-5 Psi Fuel Pump Pressure Regulator FPR for Carburetor Engine with 8mm 10mm adapters dummy Holley 12-841 4. -NPT Ports, 1/8 in. (And that setup, along with tedious bowl level setting) made for a proper running engine in any G-load. Find Fuel/Oil Pressure Regulator Mounts 4-barrel Dominator Carburetor Mounting and get Free Shipping on Orders Over $109 at Summit Racing! Use your Summit Racing SpeedCard today, and get up to 10% back - Get Details! New fuel pressure regulator. NPT Female Outlet, Each Part Number: HLY-12-887 4. 0 out of 5 stars 274 1 offer from $22. Non fuel-injected. 8 out of 5 stars 22 1 offer from $39. Pressure Regulator Mounts, Billet Regulator Bracket, Fuel Pressure, Aluminum, Black Anodized, Universal Design, for 4500 Dominator Series, Each. $20 Off $250 / $40 Off $500 / $80 Off $1,000 - Use Promo Code: REWARDS Jan 4, 2024 · Buy Carburetor Fuel Pressure Regulator AN8 Feed & AN6 Return Line with 0-160PSI Gauge Set Black, Fuel Pressure Regulator With Return (Black): Pressure Regulators - Amazon. This fuel pressure regulator has a 3/8" NPT gauge port and Jun 25, 2023 · [Precise Fuel Pressure Control]: The Fuel Pressure Regulator is designed to precisely control the fuel pressure from the fuel pump to the carburetor. 0 out of 5 stars Dec 30, 2011 · 16098 posts · Joined 2007. All Dec 8, 2023 · TEMSONE Adjustable Carb Fuel Pressure Regulator Kit Universal Manual 1-5 Psi Fuel Pump Pressure Regulator FPR for Carburetor Engine with 8mm 10mm adapters 4. The needle and seat will not take more than 2. Either philosophy could be correct, depending on the application. Fuel flow and pressure are controlled by the fuel control valve that is actuated by a diaphragm (D). Apr 13, 2021 · This item: Pilida 9710 Fuel Pressure Regulator Kit: Manual 5-Speed Adjustable Engine Carburetor Carb With 1/4", 5/16",3/8" Fuel Adapters $23. 220 Inch 7/32 Inch Restriction. Features: Adjusts from 1 to 5. Air Scoops. With an adjustable fuel adjustment range of 4-1/2 to 9 psi, you can easily regulate your fuel pressure based on your carburetor and vehicle application needs. For example, this AEI-13304 carbureted Aeromotive regulator comes equipped with a larger seat diameter of 0. Best Fuel Pressure for Street Carburetors: Holley 5-6 PSI; Edelbrock 4-5 PSI; Stromberg WW The Holley 12-803BP fuel pressure regulator features 3/8" NPT in/out ports and a 3/8" NPT return port. Cold Air Intake. Gasket. Part Number: HLY-20-276. Fuel from the fuel pump flows into the inlet and exits the outlet of the regulator to the carburetor or fuel injection system. Fast response, low maintenance *Carb Regulator Instruction Sheet* *MP-9945 Regulator Instruction Sheet* • MagnaFuel's unique cartridge design provides the most stable platform for fuel delivery in the performance industry • Durable metal to metal seat for instantaneous response and low Fuel Pressure Regulator, EFI To Carb Conversion, 5-10 psi, Return Style, Inline, Aluminum, Black Anodized, Each. Mar 22, 2021 · Aeromotive might be able to make this easier with an X1 fuel pressure regulator that can be converted from low pressure carburetor style to high pressure EFI with just a conversion kit. Part Number: AEI-13138. Too much fuel pressure for a given needle and seat assembly can overload the needle and seat and may cause flooding or drivability problems. All diesel audi, vw & volvo bosch fuel water alarm kit(US $48. 49 Fuel Pressure Regulators, Carburetor Bypass Style, Return, 4. You can easily T in a fuel Pressure gauge temporarily to see the pressure going INTO Mar 2, 2022 · Rated 5 out of 5 by peashooter from JEGS 2-Port Adjustable Fuel Pressure Regulators regulates consistent 2. Fuel System Components. $204. Nitrous Express Fuel Pressure Regulators. Doenst matter if its a big or small power engine, they all ne These adjustable fuel pressure regulators from Holley can be adjusted from 4-1/2 to 9 PSI to regulate fuel pressure for various types of carburetors. 99) Magnafuel mp-9520 single 4-bbl kit 1-stage nitrous(US $395. Jun 9, 2021 · And the answer to how much pressure you should be running – for a street carburetor… see below. 49 Free Shipping - Holley Carburetor Bypass Style Fuel Pressure Regulators with qualifying orders of $109. Also in Plumbing AN Fittings and Hose. Aeromotive A1000 Gen-II EFI Fuel Pressure Regulators 13138. NPT Female Inlet, One 3/8 in. Manual Adjustable 1-5 PSI Fuel Pressure Regulator Carburetor Carb Fuel Pump Kit with 0-15 PSI Pressure Gauge and Fuel Block. NPT. Engine Hp: 2,000+¹ at 28psi. Report an issue with this product or seller. 5 to 9 PSI, Chrome Finish] $19. With a bypass style regulator, fuel enters through the inlet port (A) and travels past a fuel bypass valve/fuel return line port (which governs fuel flow and pressure) (B) and then is distributed through an outlet port to the carburetor (C). Brand. I am going to use the current efi fuel pump in the tanks Inc tank that is currently putting out 60+ psi and I need to bring it down to 5 - 10 psi for the carb. This item: Holley 12-803BP Carbureted Bypass Fuel Pressure Regulator. Price. 99 When choosing a regulator, first confirm the pressure your fuel system needs to properly operate. Fuel Pressure Regulator, 1-4 PSI 3/8in NPT Port 12-804 Carb Fuel Pressure Regulator Zinc Alloy For Carburetors. Gauge port is 1/8 in. 22 out of 5 stars ( 73 ) Honda Accord Fuel Pressure Regulator; Honda Civic Fuel Pressure Regulator; Ford F150 Fuel Pressure Regulator; Chevrolet Silverado 1500 Fuel Pressure Regulator; Toyota Camry Fuel Pressure Regulator; Nissan/Datsun Altima Fuel Pressure Regulator; Dodge Ram 1500 Fuel Pressure Regulator; Toyota Corolla Fuel Pressure Regulator; Show Less Free Shipping - Tanks Inc. 5 lbs. FREE delivery Fri, May 31 on $35 of items shipped by Amazon. Fuel Pressure Regulator, Aluminum, Satin, 1. Adjustable Fuel Regulation From 1 To 4 psi . All fittings are male hose barb to male pipe thread. Mar 16, 2016 · The column of fuel in the feed line deadheads at the regulator, which then holds pressure at a steady 4. Next, from the remaining options, choose Top10 Racing Manual Adjustable Fuel Pressure Regulator Carburetor Carb Fuel Pump FPR Universal 1-5 Psi with 8mm 10mm adapters. 2 out of 5 stars 114 1 offer from $22. +2. Most carburetors require 5-7 PSI, while many fuel injection systems can range between 20 - 70 PSI. Fit type: Vehicle Specific. $11246. 8 out of 5 stars. Discover Aeromotive’s superior fuel systems, where cutting-edge aerospace engineering meets automotive passion. It’s probably less than you expect, and while you (and I) are used to seeing pressures as high as 7PSI, that pressure is not best for street-performance. . Clear Anodized Finish. 79 Get it as soon as Tuesday, Nov 14 2 days ago · JEGS 555-159123 Fuel Pressure Regulator Features: Fuel pressure to boost pressure ratio: 1:1 (For every pound of boost, an equivalent pound of fuel pressure is added) The durable anodized coating protects from corrosion; The pressure is easily adjusted with the top-mounted Allen-head screw. This regulator will allow you to setup for carb but also if you plan to convert to EFI at a later date you will be able to swap the spring and convert back. Fits 4150/4160 Style Carburetors. Holley fuel pressure regulators are designed to precisely control the fuel pressure from the fuel pump to the carburetor. $2199. 5-11 psi, Each. The Weber carburetors are very sensitive to fuel pressure. Carburetor Components. You need to check what your current fuel pressure is. 176. Aeromotive's Fuel Pressure Regulators are built to perform at any speed, angle, or condition, embodying our commitment to excellence in automotive fuel systems. Without the fuel pressure regulator, the fuel pump sends more fuel than the injectors can handle causing them to fail. Fuel Pressure Regulators, Carburetor Bypass Style, Return, 4. pump - regulator- carb. com FREE DELIVERY possible on eligible purchases 9710 Fuel Pressure Regulator Kit: Manual 5-Speed Adjustable Engine Carburetor Carb With 1/4", 5/16",3/8" Fuel Adapters. Ok, there are 2 types of systems, deadhead & return. We offer a large selection of regulators in this design from manufactures like Holley, Quick Fuel, Earl’s and Mr. In this example, there are two outlet ports (C). 22 out of 5 stars ( 73 ) Carburetor Components. Jun 6, 2021 · High pressure EFI electric fuel pump - A return style regulator designed for carburetors is required. The regulators are made of aluminum and feature a natural or black finish. 3/8 Inch NPT Ports 1 Inch 2 Out. Each Holley fuel pressure regulator is fully adjustable so regulating the fuel pressure to your engines needs is a simple task. us. Date published: 2021-06-29 Rated 5 out of 5 by Putz from reasonable price and quality perfect for Holley bought for a 74 Pinto country squire wagon build . $20 Off $250 / $40 Off $500 / $80 Off $1,000 - Use Promo Code: REWARDS Jan 12, 2017 · Return, or bypass, style regulators are characterized by a fuel return line from the regulator back to the fuel tank. 5-9 PSI Adjustable Bypass Billet Fuel Pressure Regulator with 3/8" NTP Ports , Black Sep 19, 2021 · Choosing the right fuel pressure regulator is critical to the proper operation of your engine. They feature a durable metal-to-metal seat for instantaneous response and low maintenance. Adapters. If higher fuel pressure is attempted, the carburetor will flood or poor running condition and poor fuel mileage. Oct 15, 2019 · JEGS - Fuel Pressure Regulator for Gasoline Applications [4. With a fuel injected vehicle, the EFI fuel pressure regulator is usually located on the fuel rail on the return side of the fuel system. 351 SBF stroked and bored to 408 IFS Mar 4, 2002 · I am currently dealing with a screwed up sniper efi system and need to re-install my carb but I'm having a hard time choosing the correct fuel pressure regulator. If it isn't over about 4 psi, a pressure regulator is not needed. 95. Built into the diaphragm is a plug that rests in the bypass Jun 24, 2021 · TEMSONE Adjustable Carb Fuel Pressure Regulator Kit Universal Manual 1-5 Psi Fuel Pump Pressure Regulator FPR for Carburetor Engine with 8mm 10mm adapters dummy Pilida 9710 Fuel Pressure Regulator Kit: Manual 5-Speed Adjustable Engine Carburetor Carb With 1/4", 5/16",3/8" Fuel Adapters Sep 5, 2019 · Most carbureted engines use this style of regulator which is placed between the fuel pump and the carburetor. Shop Fuel Pressure Regulators at Summit Racing. NPT Ports, Female Thread, Aluminum, Natural, with Bracket, Each Adjustable Carb Fuel Pressure Regulator Kit Universal Manual 1-5 Psi Fuel Pump Pressure Regulator FPR for Carburetor Engine with 8mm 10mm adapters. 100+ bought in past month. -NPT Gauge Ports, Aluminum, Each Find Fuel Pressure Regulators ALCOHOL Fuel Type, Carburetor Regulator Usage, Universal and get Free Shipping on Orders Over $109 at Summit Racing! $20 Off $250 / $40 Off $500 / $80 Off $1,000 - Use Promo Code: REWARDS Carbureted Regulators. Uploaded with ImageShack. easy to set, good hardware, no leaks. See more details. Fuel Pressure Regulator, A1000 EFI, 40-75 psi, Return Style, Inline, Aluminum, Black Anodized, Each. Estimated to ship direct from manufacturer on 06/04/24, pending manufacturer availability. $53. They recommend one because Webers are very sensitive to excessive pressure, which a regulator can accommodate for. Get deals on automotive parts, truck parts and more. 39 5% coupon applied at checkout Save 5% Details Billet Aluminum Fuel Regulator Bracket. That means 7 psi of the fuel pressure delivered to the carburetor must be used to overcome resistance, netting only 1 psi being delivered to the carburetor. 22 out of 5 stars ( 73 ) Find MagnaFuel Carbureted Fuel Pressure Regulators and get Free Shipping on Orders Over $109 at Summit Racing! MagnaFuel carbureted fuel pressure regulators feature a unique cartridge design that provides the most stable platform for fuel delivery in the performance industry. Part Number: EDL-174053 4. All Holley regulators are pre-set at the factory so there is no guesswork when first installing the regulator. They're used for carbureted applications only, and are preset at 7 psi. Application Specific Parts. 5- to 9 psi between the regulator and the carburetor. See More Specifications | Check the Fit. Works with Holley Style Cast and Billet Fuel Pressure Regulators. Explore our range of high-performance fuel pumps, filters, and regulators, designed for reliability and efficiency at any speed, any angle, or any condition. Edelbrock 174122 - Carbureted Adjustable Non-Bypass Fuel Pr Add To Cart. 47. Ratings. It is important to select the fuel pressure regulator that will reduce pressure to the specific psi needed. With a carbureted system, the fuel pressure regulator could be located either before or after the carburetor. 88. Adjustable Fuel Pressure Regulators with qualifying orders of $109. Two and four-port Holley Carburetor Bypass Style Fuel Pressure Regulators 12-881 Fuel Pressure Regulators, Die-Cast By-Pass, Adjustable, 4. Fuel System Kits. ADD TO CART. Hardline. Not Yet Reviewed. Return system. Pressure is preset at 6 psi from the manufacturer. 96) Quick fuel 30-2 billet pressure regulator manifold 2-port mounts(US $69. $ 21495. Pump- carb- regulator - return. 75 psi/gal of flow rate change. 200+ bought in Each Holley fuel pressure regulator is fully adjustable so regulating the fuel pressure to your engines needs is a simple task. Air Cleaners. FREE delivery Mon, Jun 3 on $35 of items shipped by Amazon. 89) Mp-9400-03 magnafuel replacement diaphragms mp 4450-sk seal kits Design. This Edelbrock fuel pressure regulator #174053 is compatible with all grades of gasoline, ethanol, methanol and E85 fuels. Nov 23, 2005 · 3/8” NPT ports (1 in, 1 out, 1 bypass or return) Used in systems with a return line back to the fuel tank. Catch Tanks. If you are wanting to adjust your pressure so you do not blow past the needle and seat, this is a great product. In essence, a deadhead regulator is merely a restriction in the fuel line that lowers fuel pressure between the tank and the carburetor by decreasing fuel flow. 19. 31. This is why it is essential to replace the regulator when you notice there is a problem. 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