$689. Magnafuel MP-4401 Fuel Pump, ProStar 500, Electric, In-Line, 25-36 psi, 12 AN Female O-Ring Inlet / Outlet, 8 AN Bypass, E85 / Gas, Each-Fuel Pump, PrJohn and members, I have to order a new fuel pump for my Nova today. Whats the opinions and why on Magnafuel PROSTAR500 vs Aeromotive A2000 or A1000. 5015 Galley rd . 99 MagnaFuel Adjustable Bypass Fittings and Couplers Fitting, Fuel Pump Pro Tuner Bypass Fitting, -8 AN Male Threads, -8 AN Male Threads, -8 AN O-ring Female Threads, Each See More Specifications | Check. . 99. Best Value. Links to Amazon Affiliate products used in this videoPump Gasket kit Subscribe! I called the Magnafuel tech, and asked them about running a return regulator, and their tech said it would never work, and that it would never build any fuel pressure. September Flash Deals! Up to 33% Off Select Products. Save 20% Off On More than 500+ Most Popular JEGS Products!. MagnaFuel MP-8000 - ProStar 500 Bypass Assembly (0) $60. Magnafuel 500 Quality Auto Parts. Some parts are not legal for use in California or other states with similar laws / regulations. 866-722-3432. -8 AN Bypass Port8. Colorado Springs CO 80915 (719) 532-1897 (800) 321-7761 Fax (719) 532-1899 AuthorYes you block the bypass port on the pump, i remove them and use a male oring plug. 00 5. Part Number: MRF-MP-8000. contacts that didn't mate properly and heating up or arcing. $56. 99. The exclusive vane & rotor design keeps operating temperatures. Outlet fitting not included. $29. I will say I am trying to keep cost down for my Dad is buying because he. Fitting, Fuel Pump Pro Tuner Bypass Fitting, -8 AN Male Threads, -8 AN Male Threads, -8 AN O-ring Female Threads, Each. You'll need to get a -8an bulkhead to the top right hand side of the cell. Select options. I know SuperFlow made design improvements and so has MagnaFuel. I recently purchased most of a Magnafuel 500 pump and filter combo, disassembled, in a bucket. 99. Eliminate all fuel starvation with one. MagnaFuel MP-7050 - Replacement QuickStar Filter Element. 94. Whether you're buying or selling a vehicle, property, or personal items, they offer a wide range of templates to help you. These CNC'd aluminum bodied pumps feature a high-quality low amperage motor that is designed to work with 12 V or 16 V applications. Designed to configure multiple Holley® Regulators with less restriction and even fuel distribution. . 27psi is too much pressure at the inlet for a quick fuel regulator if its the holley style. the large oring you have may be a -12 inlet or outlet fitting seal and the . First time posting, I have BDs 1071 blower with dual 1050 holleys. I have dominator fed 421 sbc with 1 plate 175 shot and 1 fogger. It moves way too much fuel at idle. MagnaFuel’s custom-machined Anti-Reversion Plates (shear plates) keep your carburetor flowing. They said that pump supports 2000 hp @ 28psi. It was set at 1500 rpms as per Magnafuel. I bought their setup and it is going on my car when it is finished. 0L. PRODUCTS . $92. Electric Gear Pumps. Part Number: MRF-MP-4400. 5# at the carb. thanks. Learn more. 49. I will say I am trying to keep cost down for my Dad is buying because he. Anyone have experience with Magna Fuel? I am interested in using the Pro Star 500 for delivery but haven't seen much from anyone on the site. . MagnaFuel 6-Port Bypass Regulator. MagnaFuel ProStar 500 fuel pumps with filters are built with computer-machined aluminum bodies. Running near 30psi head pressure as they do on 16v makes the delta relationship to great. Home; Customer's Cars; News. Holley 2-Port Bypass Style Fuel Pressure Regulator. The return should be located in the top of the fuel cell as far away from the outlet as possible and should . 5, it is a “Half” or 5 GPM pump – good for Methanol approximately 370-470 cu in or gas engines. My dumbass ran a -8 as a return with a -8 feed and capping the bypass on the pump. Connect the outlet of the regulator to the carburetor (if the regulator is installed before the carburetor per Figure 2a). Black Finish. Fuel Pump, Electric, Quick Star 300, Adjustable Bypass. Part Number: 665-MP-8000. In. Introduction: The accompanying MagnaFuel fuel pump part# MP-4601 or MP-4650 is designed. MagnaFuel’s 625 pump can be used in either fuel injected or carbureted applications. They feature custom-built motors and an exclusive vane/rotor design to provide cool, low-amperage operation without overheating. TERMS AND CONDITIONS. Some parts are not legal for use in California or other states with similar laws / regulations. 11104 – Eliminator Fuel Pump. 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 Regulators Kits MP 4810 ProStar Kit MP 4811 ProStar Kit. Fuel system is as follows: Cell to -10line going to pump, straight coupler to Aeromotive filter (red billet one) into -8an that goes to the front of the car and into the Billet Regulator that comes with the Mallory COMP 140 pumps (cause it's what I had on before the Magnafuel pump. Add to cart. How do I regulate the bypass? Thanks. Return line and vent must be above the fuel level. Call MagnaFuel, i'm almost positive they will tell you that it's not a pump designed for that usage. Find MagnaFuel Adjustable Bypass Fittings and Couplers and get Free Shipping on Orders Over $109 at Summit Racing! Let MagnaFuel keep your pressures in check with their adjustable bypass fittings and couplers. On e85 1400@ 28 psi. 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. -ProStar 500. Kits-ProStar-QuickStar. 53 seconds into the run the vacuum went from -9 to -1. Part Number: MRF-MP-4601. Carb is a Mark Sullen 950. MP-8001. John and members, I have to order a new fuel pump for my Nova today. Buy in monthly payments with Affirm on orders over $50. All MagnaFuel pumps require a #8. The PRO STAR 500 series can be run continuously up to 1-1/2 hours for limited street driving. Magnafuel 500 fuel pump w/ built in pre-filter p/n MP-4450. make sure its submerged or else you'll get foam and bubbles. This pump, like all MagnaFuel pumps, is. The MagnaFuel pump is completely rebuildable with a simple O-ring and wear plate kit. It moves way too much fuel at idle. Maybe Steve can answer this better. MagnaFuel Electric Fuel Pump Replacement Components MP-4400. Kits-ProStar 500 Kits-ProStar EFI for Carburetor Kit-QuickStar Kits-Nitrous Oxide Regulator Kits-Diagrams. It is at 38-40 lbs, I have tried the spring they sell to lower it and it just went down a little. 95. It seemed to build pressure too high. 00. I'd use a -10an from the pump to the regulator. #4 · Oct 17, 2010. Sold by outlawspeedshop 99. If you have them backwards you will have no adjustmentAt 2. 00114 posts · Joined 2010. 46 @141. $34. . Home; Fuel Pumps; Product Results; Filters. . Just installed a magnafuel prostar 500 pump. (0) $31. Replace deteriorated fuel-cell foam. If you have them backwards you will have no adjustment At 2. 11103 – A750 Fuel Pump. I finished up a few things on the car over the week and took it out for a drive yesterday. I am running one pump on my car with two stages. 4. The system pressure of at least 8 to 10 psi per g is generally adequate. Regulators. It seemed to build pressure too high. MagnaFuel MP-4303 - ProTuner 750 In-Line Fuel Pump. jbozzelle May 5th 2018, 10:24 am. I'm trouble shooting a pressure issue and would like to test pressure at the outlet of the pump. Bottle] $5. 250 in. 55 out of 5 stars. He said either way was fine and both ways work great. 1/2" npt in and outs -8 to my bowls. Not Yet Reviewed. All MagnaFuel pumps require a #8 return line and a #8 vent or rollover valve. The bypass valve could be stuck open. Fuel-injection with Fixed Pump Head for 1,000+ hp: MP-4814 EFI 625 Kit. The key is to not dead head the pump. Dyno;. 99. x 3 in. MagnaFuel MP-4401 - ProStar 500 Fuel Pump (10) $435. Holley 2-Port Bypass Style Fuel Pressure Regulator. It cannot be used on vehicles that are operated on public streets, roads or highways. Click below to download PDF versions of our instruction sheets. got a magnafuel 500 today. 2000+ HP Rating Gas and Alcohol Compatible 8 An Adjustable Bypass 25-35 PSI 13 Amps @Join us now! Menu. 12-842 Carbureted Billet FP Regulator, Adjustable, Bypass w/ Idle, Return Style 4. Part Number: MRF-MP-4650. in this thread in this sub-forum in the entire site. Clean filter. Carburetor. 80 @151. MagnaFuel MP-3614 - ProStar 500 Fitting Kit. Primary. In street/strip applications, positioning the pressure regulator on the backside of the fuel log allows fuel to flow unrestricted to the carburetor. Heres a good video from fuel lab. Magnafuel Prostar 500 Leaks. You do have the feed line and return to the tank on the proper places on the regulater. My car is a street/strip 70 Monte with a BBC that is around 800-850hp. Find MagnaFuel Fuel Pumps ALCOHOL Fuel Type and get Free Shipping on Orders Over $109 at Summit Racing!. QTY . I now have a magnafuel that was on the car I bought, and am satisfied thus far. 17. For carbureted applications up to 2,000+ hp at 28 psi. Designed from premium materials, for up to 500 gph, these fuel pumps are compatible with gas, alcohol, methanol, E85, and diesel fuels. $13. I'm using the 13202 regulator with a -10 feed -8 return and it works perfectly. 2-Port Bypass EFI Regulator (MP-9925-C) by MagnaFuel®. See More Specifications | Check the Fit. First thing I did was plug the pump bypass and the. MagnaFuel Large Bypass Regulator With EFI Spring Setup Black. Whats the opinions and why on Magnafuel PROSTAR500 vs Aeromotive A2000 or A1000. Reply. I run a -10 inlet -6 to the carb, and -8 as my return, and i am also running -8 line from the return on. Free Shipping over $199* Same Day Shipping before 7pm* Price Match Guarantee; Free Shipping over $199* Same Day Shipping before 7pm* Price Match Guarantee;Buy MagnaFuel MP-4450-BLK ProStar 500 Fuel Pump with Filter 2000 HP Raiting 25 to 36: Microfiber. 41367 - Adjustable Fuel Bypass Valve -08AN Part Number: 555-41367 $46. 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. for many manufacturers including MagnaFuel, and so many others. Early Gift Deals - Up to $499 Off Select JEGS Brand Products!. Related Items. They feed. . Nice looking ride by the way. with two stage nitrous fuel enrichment circuit. Buy MagnaFuel MP-8000-04 at JEGS: MagnaFuel ProStar 500 Bypass Spring. I Seen Two Video's Here On You Tube And One Of Them Inspired Me Do Up load One When It Was Time F. Adjust bypass. I'm running gas so I need 6-7 psi. 135 posts · Joined 2008. Large Inventory of New, Used and OEM Automotive Parts at Great Prices. Get the Best Performance with JEGS Adjustable Fuel Bypass Valve -08AN 41367 parts at JEGS. Compatible with gasoline and alcohol fuel, these pumps use an externally adjustable bypass to eliminate pump cavitation, stabilize fuel flow, and eliminate fuel starvation. MP-7610-05-BLK. Drilled out the bypass and lowered the return spring pressure and still have 24 psi into the reg. SALES: 800-321-7761 . Performance Purple Finish. I have dominator fed 421 sbc with 1 plate 175 shot and 1 fogger. They feature custom-built motors and an exclusive vane/rotor design to provide cool, low-amperage operation without. with single stage nitrous fuel enrichment circuit with dual air bleed. We provide a variety of Magnafuel 500 for your vehicle needs. 05. 2630 posts · Joined 2010. These CNC'd aluminum bodied pumps feature a high-quality low amperage motor that is designed to work with 12 V or 16 V applications. Fuel tank venting has to be -8 or ½” or larger for ProTuner Series pumps. MagnaFuel MP-3614 - ProStar 500 Fitting Kit (1) $36. View Details. Learn More. - QuickStar 300. See details - MAGNAFUEL PRO STAR 500 BYPASS ASSY PRO STOCK/MODIFIED 16V LOW PRESSURE - MP-8001. 07MagnaFuel MP-3613 - ProStar 500 Fitting Kit. Single 4-bbl carburetor. The MagnaFuel 500 Pro Star has a bypass built in. Boosted applications that see higher fuel pressures can still make 500+ hp with this pump. MagnaFuel QuickStar 300 Fuel Pumps are designed for applications running turbos, superchargers or nitrous that do not need high volume fuel flow. . INSTRUCTION Sheets. Flow tested to ensure maximum performance. Estimated to ship direct from manufacturer on 10/18/23 , pending manufacturer availability. It seemed to build pressure too high. Join us now! Menu. 0s in a 3500lb nova. MagnaFuel MP-4650 Fuel Pump, Electric, Quick Star 300, External, Gas/Alcohol, Built-In Filter/Adjustable Bypass, Universal, Each. PokieSurf Online Casino is where dreams meet reality. be run continuously for up to 1 ½ hours for limited street driving. The guage still reads 30+. $36. The MP-4601. See More Specifications | Check the Fit. Compatible with 12- and 16-V electrical systems. $36. Product Q&A View Now. 99 Lowest Price GuaranteeYes run a hose down from the bulkhead to under the fuel level to cut down on aeration. These QuickStar 300 fuel pumps with filters are built with computer-machined aluminum bodies. - QuickStar 300. Magnafuel is the best fuel pump company,they willl sell you parts and tell you what to d ldhead. If you are going to a bypass regulator then look at Magnafuel 4303 as a good choice for a pump. Pumps. They said that pump supports 2000 hp @ 28psi. This product is made of high-quality materials to serve you for years to come. 5 and at full throttle we get 13 psi of boost which is 19. 47. Used by Warren and Kurt Johnson, MagnaFuel ProStar 500 fuel pumps are built with computer-machined aluminum bodies. I had problems early on with using a holley 12803 or a bigport, and even with a bg 4port. Brand. $500-$750 (34) $750-$1000 (14) $1000-$1500 (3) In Stock. And 8an bypass. Qty. $84. Description. Weight: 9 lbs: Dimensions: 10 × 9 × 6 in: Related products. SAVE $14. MagnaFuel ProStar 500 Bypass Poppet. 99. 250 in. 82 1/4 6. 19/1. MagnaFuel pressure control units, part numbers MP-9400, MP-9600 and MP-9800 are designed for. 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. The pump bodies are machined to accept ORB -12 AN fittings, 555-110170, for maximum sealing. MagnaFuel QuickStar 275 Fuel Pumps. 10. Guided-metering valve provides precise control, requires less maintenance. These external inline pumps have inlet and outlet thread size of female 10mm x 1. The following. Save 20% Off On More than 500+ Most Popular JEGS Products! Free Shipping over $199* Same Day Shipping before 8pm* Price Match Guarantee; Free Shipping over $199*. If no pressure, the pump may be operating in reverse. 99. Check the wiring diagram. 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. I use a Magnafuel regulator - you can check the listings on them but it will say whether it is applicable to alky or not. x 7 in. 4-Port Bypass Carburetor Regulator: 1600+ 3. Holley Holley 0-82751SA 750 CFM Aluminum Street HP Carburetor. The bypass valve could be stuck open. . In talking to Mike @ Magnafuel today, he says 1,000 at the wheels is doable on E85 but close to the. Add to Cart. MP-9585 Nitrous fuel solenoid air bleed. Fuel-injection with Swivel Pump Head for 1,000+ hp: MP-4813 EFI 625 Kit. Reply Quote. 99 Lowest Price Guarantee $ + $ $ ProStar 500 16 V Bypass Assembly See more product details. The QUICK STAR 300 series pump is designed to work with a dead-head style regulator, if a by-pass style regulator is desired; the by-pass at the pump must be capped or plugged. They feature custom-built motors and an exclusive vane/rotor design to provide cool, low-amperage operation without overheating. Carbureted Systems. (0) $74. Learn More. 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. #6 · Jul 6, 2016. I have adjusted floats but it seems to not help. MagnaFuel Large Bypass Regulator With EFI Spring Setup Black. Step 4 Be sure to install one of the Mallory High Volume FuelI have a magnafuel 500 pump and had to dissassemble the pump to clean some dirt that came from my tank. 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. Put a Magnafuel 300 on the car. Part Number: 665-MP-9945-BLK. I will say I am trying to keep cost down for my Dad is buying because he. pro star 500 seal kit. Filter Instructions for 500 and 300 Pumps with Filters. ok let me start by saying i have a magnafuel 500 pump and had a 4 port regulator and a 2 port holley for nos -i would constantly have dead head issues and when i was on chassis dyno jim from weldon noticed i was droping fuel pressure but still maintanning 11. Probably because the bypass valve can't let all the pressure out. Classic Blue/Performance Purple Finish. 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. pressure. I have an Aerospace 400 pump in the rear -10 to the Holley big top regulator. JEGS 10566 - Dual Fuel Pump Harness and Relay Kit 30 Amp. Reply Quote. Both used and the magnafuel is 50 dollars more. Atomic Fuel Pressure Regulator. The QUICK STAR 300 series can. . 500 in. $561. According to magnafuel, the 500 pumps are rated to 2000hp. The MagnaFuel fuel pump part# MP-4450 is designed for vehicles NOT subject to emission controls. MagnaFuel MP-4401-SK - Pro Star 500 Seal Kit. All MagnaFuel pumps are rebuildable to “as-new” factory specifications. I have a turbo and need 60 PSI base fuel pressure. so what you got any pics would be great to thanks. There should be a pin sized hole in that orifice. ive been running 8 an fittings with half inch lines till the upgrade to bigger turbo and more motor. 99. 275 Pro Radial@3400lbs 1. $21. Carburetor. 1. Click image to zoom. Colorado Springs, CO 80915 719-532-1897 800-321-7761 Fax 719-532. Drivetrain & Performance. I will say I am trying to keep cost down for my Dad is buying because he. 4 x 5. Diaphragm for MP-9925 Series Regulators VITON. cherp22 Discussion starter. This will be to supply both nitrous and motor. Operating Range 15-90 psi. MagnaFuel ProStar 500 Fuel Pumps with Filters. #2 · Aug 30, 2022. 99 - $1061. Fuel Pump, Electric, ProStar 500 w/Filter, External, Gas/Alcohol, Single -12 AN Inlet/Outlet, 25-36 psi. Check the filter and inlet line for obstructions. 4. Also, under that barb on the valve should be an removable orifice that sits in the tube into the valve. Estimated. 357 posts · Joined 2009. If no pressure, the pump may be operating in reverse. Estimated Ship Date: Nov 17, 2023 (if ordered today) Drop Ship. Estimated to ship direct from manufacturer on 09/29/23 , pending manufacturer availability. 99. Learn More. Magnafuelmagnaflow Fuel Systems Prostar 500 Electric Fuel Pump Pn - Mp-4401. A bypass regulator restricts the flow, forcing pressure up before allowing fuel to return to the tank, creating fuel pressure and then maintaining it. 25-36 psi, 12 AN Female O-Ring Inlet/Outlet, 8 AN Bypass, E85 / Gas, Each. what bout. No metal to metal contact for reduced wear and greater reliability. ProTuner Series Pumps Instructions. im only looking for 20lbs of fuel pressure at the most. 99. The PRO STAR 500 Series has enough flow capacity to support 2000 HP on gasoline or 1200 HP on alcohol. My Account. Summit Racing Equipment carries a huge selection of performance and racing fuel pumps from top manufacturers like MagnaFuel, Aeromotive, Holley, MSD Ignition, Quick Fuel, Edelbrock, and more. All MagnaFuel pumps require a #8 return line and a #8 vent or rollover valve. Is there debris in pump bypass (poppet). 339 posts · Joined 2010. The top end is Edelbrock rectangular port (2. 5015 Galley rd . Facebook; Youtube; Instagram; Need Help? 1300 879 879. $36. They feed. 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. View Details. One on the car and one for a spare or to return to have repaired. 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*. Motor may make 600-650 hp at the crank. On e85 1400@ 28 psi.