12-842 Carbureted Billet FP Regulator, Adjustable, Bypass w/ Idle, Return Style 4. 99 Lowest Price GuaranteeYes run a hose down from the bulkhead to under the fuel level to cut down on aeration. 07 MagnaFuel MP-3613 - ProStar 500 Fitting Kit. Thanks everyone, i talked to magnafuel and they suggested prostar 500 as long as I do not drive longer then 2 hours at a time on the street. I would love to go with the Msd 6520 and think this is the best dollar for dollar but I need to be able to retard atleast 11 degrees and the 6520 only is capable to retard 9. MP-9575-BLK. x 7 in. Learn more. $21298. After doing some "after thought" research, I need opinions/experience on my. load well in excess of contact ratings. Yes, because all MagnaFuel pumps are equipped with external bypass system. Whats the opinions and why on Magnafuel PROSTAR500 vs Aeromotive A2000 or A1000. If you are looking for a high-performance fuel pump that can handle up to 750+ horsepower at 18 psi, check out the QuickStar 275 from MagnaFuel. Magnafuel Prostar Efi 750 Electric Fuel Pump Pn Mp-4103 New. $22. Her car went 9. Magnafuel MP-8001 Pro Star 500 Bypass Assembly Pro Stock. Classic Blue/Performance Purple Finish. My Cart: $0. 99. FAQEFI to Carb Dual Stage Fuel Pressure Regulator. John and members, I have to order a new fuel pump for my Nova today. Reply Quote. I would like to build a Procharged motor in the future and would like to build. Clean filter. Bottle] $5. com. $29. Product Q&A View Now. Holley, Magnafuel, Quick Fuel, Fuelab,. 95. 99 1 left in stock Lowest Price Guarantee 114 posts · Joined 2010. Features built-in filter and #8 adjustable bypass. MagnaFuel MP-8000-04 MagnaFuel ProStar 500 Bypass Spring. These CNC'd aluminum. According to magnafuel, the 500 pumps are rated to 2000hp. MagnaFuel MP-4501-10 - Cam Ring Assembly (0) $79. There may be debris in pump bypass (poppet). Maximum Pressure (psi): 36 psi Inlet Size: -12 AN Inlet Quantity: One Inlet Attachment: Female threads Outlet Size: -12 AN Outlet Quantity: One Outlet Attachment: Female threads Quantity: Sold individually. Reply Quote. View Details. View Details. their site says turn the 3/16 hex nut. Part Number: 665-MP-9575. Browse our Range. This pdf file contains the detailed instructions on how to install and operate the QuickStar 275 pump with safety and efficiency. SALES: 800-321-7761 . I have a magnafuel 500 pump with the built in 8AN return port, Aeromotive after filter, 10AN ptfe fuel line (~12 feet) and a Holley 12-707 (non-return style) regulator, 6AN lines from regulator to carb. My Account. Switching from 116 octane gas to E85. MagnaFuel 6-Port Bypass Regulator. 2) Voltage changing to the pump. . 99. , 2,000 HP, Universal, Each See More. Carburetion, Induction, Nitrous - Fuel Pump Help Needed - What fuel pump should I run with my BBC Big Chief 615 with 3 stages of nitrous. 99. The classic: high volume at rated pressure. It will meet your needs and. Fits MagnaFuel ProStar EFI and carb bypass regulators; This is a Race Only product that is to be used solely for competition. Either pump is fine, but run a -10 supply to either one of those pumps. #24 · Dec 19, 2010. While running, whether it's racing, street driving or just idling the pressure will drop below 4lbs. . Compare. Dyno;. 2-Port Bypass EFI Regulator (MP-9925-C) by MagnaFuel®. Air Bleed Adapter Fitting. Parts and Accessories. Carburetors Four-port PCU Fuel Cell Bypass Return Line Bulkhead Fittings. They feed. 17. . Bottle] $5. Adjust bypass. View Details. prostar 500 lower motor bearing. The MagnaFuel QuickStar 300 Series pumps are factory set to 25 psi and field adjustable from 25 to 36 psi. Will. MP 4813 EFI Kit. #1 · Mar 15, 2013. 570-580hp based on et but never on the pump. Whats the opinions and why on Magnafuel PROSTAR500 vs Aeromotive A2000 or A1000. . The bypass valve could be stuck open. 17 4. INSTRUCTION Sheets. Magnafuel dead head regulator. So there is no restriction. Excellent condition, just removed as swapping over to EFI. 99. Manufacturer MagnaFuel : Brand MagnaFuel :. if it pegs the gauge (and its accurate) youll have fuel pouring out of the vents. MagnaFuel MP-3614 - ProStar 500 Fitting Kit. The A2000 flows enough fuel to support the world’s quickest nitrous Pro-mods on gasoline, and is the industry’s only fuel pump that uses a true diaphragm controlled, adjustable bypass valve, integral to the pump. Product Q&A View Now. Estimated to ship direct from manufacturer on 11/27/23, pending manufacturer availability. The 500s flow is stout & consistent 5/8 line & visually as I have the outlet from. Holley 2-Port Bypass Style Fuel Pressure Regulator. I could use some recommendations for fuel psi. Learn More. Product Q&A View Now. Get the Best Performance with JEGS Adjustable Fuel Bypass Valve -08AN 41367 parts at JEGS. 4. (1050 Dominator) but how much pressure should I be sending to the regulator or does it even matter just adjust the regulator to the carb pressure? I have the. We have a magnafuel regulator that has 25 line pressure from the pump, then providing 6 1/2 psi to the carbs. Advanced Search Cancel Login / Join. Below is the list of available Aeromotive Product Installation Instructions. 9 4. Why does my fuel system pressure seem to drop throughout the day? 2368 posts · Joined 2009. Bottle] $5. Representative Image. MP 4813 EFI Kit MP 4814 EFI Kit MP 4815 Inline Kit MP 4816 Inline Kit MP 4819 EFI Kit Carbureted Systems Pumps ProStar 500 QuickStar 300 QuickStar 275. MagnaFuel MP-3614-BLK - ProStar 500 Fitting Kit. Hope this helps. If Product Engineering sells regulators then your best bet would be to get their recommendation on what to use and if it needs to be a return or deadhead style system. 99. 95. The PRO STAR 500 series can be run continuously up to 1-1/2 hours for limited street driving. . In drag cars with rear-mounted fuel tanks that launch very. Bottle] $5. 0 and come with hose barbs for 5/16" ID fuel line. Engine is a 598 with. Dual -6AN Outlets. What's New; Forum Listing; Products; Marketplace; Showcase; Gallery; Advanced Search;I had this issue most of the year and finally fixed the problem with installing a Magnafuel two port regulator for the carb. Links to Amazon Affiliate products used in this videoPump Gasket kit Subscribe!. My Account. $494. Is there debris in pump bypass (poppet). I had it for a lil over a year and It worked great but last week at the track my fuel psi started bouncing from 7. MagnaFuel ProStar 500 Fuel Pumps MagnaFuel MP-4401 ProStar 500 Fuel Pump Electric, Pro Star 500, External, Gas/Alcohol, Adjustable Bypass, Universal, Each. P/N 13220: EFI-2-Carb Dual Stage Regulator: New!! For vehicles equipped with. FP at that point was 5. I will say I am trying to keep cost down for my Dad is buying because he. 06 at 150mph on E85. Done In Stock. Maybe Steve can answer this better. Maximum Pressure (psi): 36 psi Inlet Size: -12 AN Inlet Quantity: One Inlet Attachment: Female threads Outlet Size: -12 AN Outlet Quantity: One Outlet Attachment: Female threads Quantity: Sold individually. Learn more. You do have the feed line and return to the tank on the proper places on the regulater. (Image/Jeff Smith). $494. JEGS 10564 - Single Fuel Pump Harness and Relay Kit 30 Amp. The classic: high volume at rated pressure. 2630 posts · Joined 2010. 00 5. This is a mid. 7 inches :MagnaFuel ProStar 500 Fuel Pumps. 99. For carbureted applications up to 2,000+ hp at 28 psi. And 8an bypass. Lowest Price Guarantee. 00 For Carburetors and Nitrous Systems, Adjust from 3 - 12 PSI, fitting's included are, #10 inlet, has 2 #8 outlets for carb and 2 #6 outlets that can used to feed Nos or a second carb, Stainless steel needle/seat asy, CNC Billet Aluminum body, 2 Year Parts & Labor Warrantyfilter such as the Mallory Fuel Filter Series 500 Fuel Filter (Part No. MagnaFuel MP9945BLKEFI Part Number: 665-MP9945BLKEFI. Large Inventory of New, Used and OEM Automotive Parts at Great Prices. with some flow occurring (at least . 99. Single -6AN Inlet. *Filter Instructions for MP-4450's*. ProStar Bypass Spring (MP-8050-04) by MagnaFuel®. 75lb, but would go lower. I have a Magnafuel 500 pump, -12 feed, -10 to the front into a magnafuel log, 2 holley regulators on top for nos systems, -8 out of the log to a magnafuel regulator, split out of that regualtor in 2 -6 lines to a single carb. Vaccines might have raised hopes for 2021,. Some parts are not legal for use in California or other states with similar laws / regulations. MagnaFuel ProStar 500 Series pumps are factory set to 28 to 30 psi. Fuel tank venting has to be -8 or ½” or larger for ProTuner Series pumps. Magnafuel 500 Fuel pump is rated at 2000+ HP on Gas and 1200+ On Alcohol. MagnaFuel does not recommend leaving pressure gauges on race cars for competition. $435. MagnaFuel MP-4303 - ProTuner 750 In-Line Fuel Pump. Adjustable Bypass Fitting, Prostar, Quickstar, Each. -ProStar 500. Magnafuel 500 here on 632 with twin Speedtech foggers. If you have them backwards you will have no adjustment At 2. Magnafuel Prostar 500 and aeromotive regulator problem. Each fuel pressure regulator is built from top quality components and assembly to ensure long life and proper fuel system. the fuel pressure constantly bounces & buries. I’ve got a quik fuel 850 blow thru and a F2 pro charger, magnafuel 500 pump, and a return style regulator. Add to Cart Low Pressure Fuel Gauge 0-15PSI. HQ Automotive Service & Parts. 99. Manufacturer Part Number: MP-8000: Brand: Magnafuel. In street/strip applications, positioning the pressure regulator on the backside of the fuel log allows fuel to flow unrestricted to the carburetor. 5 lbs and adjust floats anywhere i want, if i set pressure at 4 lbs and try to adjust floats you can try all day setting the floats and the N&S want seal. Estimated Ship Date: Today. $435. In-Line Pump for Fuel Injection 800+ hp: MP-4815. 00. Colorado Springs, CO 80915 719-532-1897 800-321-7761 Fax 719-532. 10 8. i have 3 relays on this pump. ProStar 500 Engine Hp: 2,000+˝ at 28psi. ProStar EFI SQ. Fitting, Fuel Pump Pro Tuner Bypass Fitting, -8 AN Male Threads, -8 AN Male Threads, -8 AN O-ring Female Threads, Each. Moving to electric pump, advice?first Off I bought a magnafuel 500 pump kit with big 2 port reg. Notes: Features a black finish, built. . Give your engine the extra fuel it needs with one of these MagnaFuel ProStar 500 Fuel Pumps. The exclusive vane & rotor design keeps operating temperatures. JEGS 15902 - Ultra-Quiet Electric Fuel Pump 160 gph (10) $256. The return dumps into the tank and in turn keeps the pump from dead-heading, the output feeds the regulator which feeds the. Get the best deals on MagnaFuel Car & Truck Fuel Pumps & Sending Units when you shop the largest online selection at eBay. •High performance when rated at flow vs. 2) Voltage changing to the pump. Buy by 11pm & your order ships same-day. Magnafuel Quickstar 275 Fuel Pump Built-In Filter/Adjustable Bypass; Our. Whats the opinions and why on Magnafuel PROSTAR500 vs Aeromotive A2000 or A1000. #14 · Apr 1, 2013. How do you adjust the pressure coming from the pump? Do you just deadhead the output side with a regulator at the end and then adjust the bypass or do you adjust the pressure when the car. $36. Dual 4-bbl carburetor. If you have them backwards you will have no adjustmentAt 2. QuickStar 275. Estimated Ship Date: Tomorrow. This item MagnaFuel Fuel Pump, ProStar 500, Electric, In-Line, 25-36 psi, 12 AN Female O-Ring Inlet/Outlet, 8 AN Bypass, E85 / Gas, Each Aeromotive 11202 Fuel Pump (A2000 Drag Race Carbureted) Aeromotive 12304 Red Fuel Filter (In-Line Filter/100-Micron) Fuel pump is a Magnafuel 750 ProTuner(electric), dual relays, pre-filter, post filter. INCLUDES BUILT IN FUEL FILTER but Hose fittings not included. 99. -ProStar 500. Trying to compensate with a main bypass adjustment would be difficult. 99 - $1061. Find MagnaFuel Fuel Pumps Electric external Fuel Pump Type and get Free Shipping on Orders Over $109 at Summit Racing!. Great customer service. pressure External by-pass to eliminate pump cavitations Instantaneous compensation for sudden changes in fuel demand Consistent, reliable fuel supply for optimum carburetor performance Compatible with both alcohol and gasoline. External, Adjustable Bypass, Universal, Each. Magnafuel Prostar 500 Fuel Pump Built-In Filter, Adjustable Bypass; Our price: $925. $314. . Pumps. JEGS Mo-Flow Pro 505 fuel pump is designed to support 2000+ horsepower applications. 99. pressure. Bottle] $5. External by-pass to eliminate pump cavitation. QuickStar Fitting Kit. Clockwise (CW). Magnafuel MP-4401 Fuel Pump ProStar 500 Electric 20-36PSI 12AN In/Out 8AN Bypass. MagnaFuel MP-3631 - 4100/4700 Series EFI Pump Fitting Kit. Go to Pro Systems website and look at their setup for electric fuel pumps and their vacuum operated regulator. Fuel Pump, Prostar 500, Up To 2000 Hp, Electric, IN-LINE, 25-36 Psi, 12 An Inlet, 12 An Outlet, 8 An Bypass, Fuel F. Save Share. Rollover Shutoff Valve Bypass Return Line Adjustment The fuel pressure control unit is adjusted with an internal hex wrench (3/16"). Product information . The problem was when you give it some throttle the reg wouldnt close and would shot gas out thevent tubes on carb and flood the engine. (1) Estimated to ship direct from manufacturer on 11/21/23, pending manufacturer availability. 357 posts · Joined 2009. Available from companies including Aeromotive, Magnafuel, Holley, and Quick Fuel Technology, an electric pump should be mounted as close as possible to the cell to maintain maximum efficiency. My BG280 died last night and for what it cost to fix it I am going to spend the money on a new bigger badder unit. Installation: We suggest installing Outlaw and Pro Outlaw belt driven pumps like one of the plumbing diagrams below. . I drive on the street. FAQFuel Pump - Prostar 500 - Electric - IN-LINE - 25-36 Psi - 12 An Inlet - 12 An Outlet - 8 An Bypass - Fuel Filter I. ok i was testing my fuel system for leaks- what i found was that the fuel pressure was bottumed out this is what i have magnafuel 500 pump # 12 out of tank to filter -from filter to front is # 10 into the BG 4 port regulator into 2 # 6 fuel lines -. My BG280 died last night and for what it cost to fix it I am going to spend the money on a new bigger badder unit. Buy MagnaFuel MP-8000-04 at JEGS: MagnaFuel ProStar 500 Bypass Spring. (0) $74. something like this. MagnaFuel EFI Regulator Fittings Kit. 4. Fuel Pump, Electric, Quick Star 300, Adjustable Bypass, -10 AN Inlet/Outlet, Each. I can set the fuel pressure at 3. They come preset at 28 psi. For those who have the 500 pump, do you have a fuel pressure gauge on the pump? I was checking out the website but I didn't see anything on the site but. MAGNAFUEL. I had problems early on with using a holley 12803 or a bigport, and even with a bg 4port. We don't think that any well-engineered racing fuel system should use internal bypasses because all they do is heat up and add foam. This will be for a sbc running alcohol. If no pressure, the pump may be operating in reverse. . for correct pressure readings on the gauge. 5 to 9 PSI 8AN O-ring in/out 6AN O-ring 12-846 HP EFI Billet FP Regulator, Adjustable, Return Style 15 to 65 PSI 8AN O-ring in/out 6AN O-ring Replacement elements are available, MagnaFuel Part # MP-7050. MagnaFuel Outlaw Mechanical Fuel Pump: $490. Apply the solution over the regulator vent hole. Save 20% Off On More than 500+ Most Popular JEGS Products! Save 20% Off On More than 500+ Most Popular JEGS Products!. Her car went 9. -ProStar 500-QuickStar 300-QuickStar 275-Regulators-Kits-ProStar-QuickStar. Product Q&A View Now. 23 10. $216. Find a MagnaFuel distributor near you! Bill of Sale Forms - Explore an extensive collection of customizable bill of sale templates. 99. Pressure rise is 1:1 and stable on all logs. item 2 Magnafuel MP-4401 Fuel Pump ProStar 500 Electric 20-36PSI 12AN In/Out 8AN Bypass Magnafuel MP-4401 Fuel Pump ProStar 500 Electric 20-36PSI 12AN In/Out 8AN Bypass. Any. 99. 5015 Galley rd . $34. My dumbass ran a -8 as a return with a -8 feed and capping the bypass on the pump. I have a magnafuel 500 fuel pump on my N/a 496bbc. JEGS 10566 - Dual Fuel Pump Harness and Relay Kit 30 Amp. Home FAQ FAQ Technical Notes Tips EFI Systems Pumps. Engine Horsepower: ProStar: up to 2,000+¹, QuickStar: up to 700¹. A mechanical pump can use low idle RPM fuel volume and a bypass regulator to get the best of both worlds. SuperFlow bought out PE or had some sort of business deal that had problems, then eventually sold the fuel pump line to MagnaFlow which is now MagnaFuel. We have a magnafuel 500 pump with a bypass to the tank, we installed a magafuel regulator with the boost reference and the car pops and black smokes at the line, fuel pressure is set at 6. Making 900-1000hp currently. They said that pump supports 2000 hp @ 28psi. They feature custom-built motors and an exclusive vane/rotor design to provide cool, low-amperage operation without overheating. $98. The MagnaFuel fuel pump part# MP-4450 is designed for vehicles NOT subject to emission controls. MagnaFuel ProStar 500 Fuel Pumps with Filters. Some products legal for racing only; never to be used on public roads or emission-controlled vehicles. Save 20% Off On More than 500+ Most Popular JEGS Products! Save 20% Off On More than 500+ Most Popular JEGS Products! Free Shipping over $199* Same Day Shipping before 8pm*. 5 years i think ive touched the regulator mayb 2x since. Add to cart. 99. One on the car and one for a spare or to return to have repaired. MP 4811 ProStar Kit. Part Number: MRF-MP-4650. 5, it is a “Half” or 5 GPM pump – good for Methanol approximately 370-470 cu in or gas engines. Part Number: 665-MP-8000-05. To make it work for carbs, MagnaFuel offers a bypass package for these pumps, and it is much like the system used in the big Pro Stock fuel delivery systems. 00 5. Add To Cart. ProStar 500 Bypass Spring See more product details. Aeromotive 11202 Fuel Pump (A2000 Drag Race. JEGS 10566 - Dual Fuel Pump Harness and Relay Kit 30 Amp. View Details. -8 is too small. Click image to zoom. ) I have one of your EFI bypass regulators that is advertised to adjust from 40-70 PSI. Product Q&A View Now. 4. Save Share. 95. The exclusive vane & rotor design keeps operating temperatures low, which prevents. JEGS offers a large selection of fuel pressure regulators from manufacturers like Aeromotive, Fuelab, Holley, MagnaFuel, JEGS and many others. Find MagnaFuel Fuel Pumps ALCOHOL Fuel Type and get Free Shipping on Orders Over $109 at Summit Racing!. If I run this kit how should I do my lines, returns, and sizes? I was thinking a return at the pump (would I also need one at the. dies in middle of street. $260. So if you take the 6-7 psi off for base pressure that leaves 21-22 lbs of boost at that power level. Magnafuel 500 bypass adjustment. SKU: MRFMP-4450 Category: FUEL Tags:. Recommended drive speed is 50% of crankshaft rpm. Regulators. MAGNAFUEL ADJUSTABLE BY PASS FITTING FOR ELEC FUEL PUMP 300/500;. 00 6. They feed. They feature custom-built motors and an exclusive vane/rotor design to provide cool, low-amperage operation without. MagnaFuel MP-3011-BLK -. 11101 – A1000 Fuel Pump. Join us now! Menu. Aeromotive 18703 - Phantom Series Retrofit Bypass Valve 60. p. FAQ . Part Number: 665-MP-8000. Our bypass regulator had issues bypassing enough fuel to keep fuel pressure around 7 at idle. The MagnaFuel 500 Pro Star has a bypass built in. Most sportsman drag race cars use either a T-style or an inline electric fuel pump. Advanced Search. ProStar 500 QuickStar 300 QuickStar 275 Regulators Kits MP 4810 ProStar Kit MP 4811 ProStar Kit MP 4812 ProStar Kit Nitrous Oxide Regulator Kits Parts & Accessories Accessories Filters Anti-Reversion Plates Y-Fittings Fitting Kits Relay Harnesses Parts Fuel Fittings Many Magnafuel fittings are Flow-shaped; computer machined to provide the. These MagnaFuel ProTuner 625 Series in-line fuel pumps feature quiet operation, which makes them ideal for street or performance use. ProTuner Series Pumps Instructions. 49. SKU: 13109. Socket would show signs of overheating. Notes: #8 adjustable bypass. Hey guys, Looking at going to a magnafuel 500 pump to replace my holley black. Part Number: MRF-MP-8000. Primary. Electronic Fuel Injection. My BG280 died last night and for what it cost to fix it I am going to spend the money on a new bigger badder unit. EFI Bypass Fitting, Carbureted Applications, Position at Any Angle, Performance Purple Finish. This product is made of high-quality materials to serve you for years to come. x 3 in. x 7 in. 5015 Galley Rd. MagnaFuel Bomba de combustible, ProStar 500, eléctrica, en línea, 25-36 psi, entrada y salida de junta tórica hembra de 12 AN, bypass de 8 AN, E85/Gas, cada una Marca: MagnaFuel 4. . Please email for quick replyMagnaFuel MP-2000 - MagnaFuel Carburetor Jet Kits Magnafuel MP-3125 MagnaFuel Fuel Cell Rollover Shut-Off Valve Male -8 AN to Male -8 AN. #24 · Dec 19, 2010. NPT Gauge Port. - QuickStar 275. pk ev mb. These adjustable bypass fittings allow you to set the bypass to recirculate excess fuel back into your tank when pressures reach a defined point, to prevent excessive pressure through your fuel system or carburetor. The PDF Documents are exactly what you would find in the product box themselves. My setup is rather normal, I come off an Aeromotive A2000 pump running at about 14-15 PSI. MagnaFuel considers excessive fluctuation to be over 1-1/2 pounds of. 99. Reply Quote. i had hollys regs - 1for carb & 1 for spray & magnafuel told me to switch the carb reg. Plumbed it to my aeromotive a1000 bypass regulator. 4.