MagnaFuel MP-4204 - Pro Outlaw 750 Belt-Drive Fuel Pump. Is there debris in pump bypass (poppet). #1 · Oct 17, 2010 I have a magnafuel 500 pump - bought brand new this year i have had nothing but problems with it . JEGS 72352 - Fuel Stabilizer [4 oz. 62 12. Engine Horsepower: ProStar: up to 2,000+¹, QuickStar: up to 700¹. In-Line Pump for Fuel Injection 800+ hp: MP-4815. jbozzelle May 5th 2018, 10:24 am. MagnaFuel considers excessive fluctuation to be over 1-1/2 pounds of. Outlet fitting not included. seal kit. Product Q&A View Now. I was recommended to use a Mechanical pump as well when I had a magnafuel 500 pump in my car. $250 Does not come with fittings. Brand. Replace deteriorated fuel-cell foam. Fuel Pump, Electric, ProStar 500 w/Filter, External, Gas/Alcohol, Single -12 AN Inlet/Outlet, 25-36 psi. The bypass valve could be stuck open. 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. On e85 1400@ 28 psi. 99. Ok, here's the story real fast. -12an from the cell to the inlet of the fuel pump. 99 Lowest Price Guarantee $ + $ $ ProStar 500 Bypass Poppet See more product details. MP-9575 Dual air-bleed system (shown) MP-9580 Triple air-bleed system. Magnafuel 500 fuel pump w/ built in pre-filter p/n MP-4450. I drive on the street. Get Results; Selected Filters. My dumbass ran a -8 as a return with a -8 feed and capping the bypass on the pump. MagnaFuel Adjustable In-Line Fuel Pump Bypass Carburetted Application 18-35 PSI. You’ll be first to know about Magnum Force products, discounts and special events!Find MagnaFuel ProStar 500 Fuel Pumps Mounting Bracket Included and get Free Shipping on Orders Over $109 at Summit Racing! Used by Warren and Kurt Johnson, MagnaFuel ProStar 500 fuel pumps are built with computer-machined aluminum bodies. MAGNAFUEL PRODUCTS INC. MagnaFuel ProStar 500 Fuel Pumps MagnaFuel MP-4401 ProStar 500 Fuel Pump Electric, Pro Star 500, External, Gas/Alcohol, Adjustable Bypass, Universal, Each. MagnaFuel does not recommend leaving pressure gauges on race cars for competition. Buy MagnaFuel MP-8050-04 Electric Fuel Pump Bypass Spring Replacement At Fast Track Auto. Free Shipping on orders over $149. It moves way too much fuel at idle. . 96Since he has a bypass style regulator on the motor we only have that amount of pressure to work with as a max for the nitrous regulator. PRODUCTS . All MagnaFuel pumps require a #8 return. The return dumps into the tank and in turn keeps the pump from dead-heading, the output feeds the regulator which feeds the. MP-7610-03-BLK. During pump installation, a fuel pump relay (such as Painless. Whether you're buying or selling a vehicle, property, or personal items, they offer a wide range of templates to help you. ( 11 ) Part Number: MRF-MP-4501. for many manufacturers including MagnaFuel, and so many others. , 2,000 HP, Universal, Each Part Number: MRF-MP-4450 Just bought a Magnafuel Prostar 500 myself. dies in middle of street. i swapped to the magnafuel regulator and its been pefect for 4. They enable you to set the bypass to recirculate excess fuel back into your tank when pressures reach a defined point—to prevent. MP-4401 2,000HP, 25˝36psi, 13A @ 28psi, 2 x #12 in and out, #8 bypass, 8. Magnafuel Fuel Systems. and MP-4650 are a precision assembly for maximum performance. They said that pump supports 2000 hp @ 28psi. You do have the feed line and return to the tank on the proper places on the regulater. - QuickStar 300. John and members, I have to order a new fuel pump for my Nova today. These external inline pumps have inlet and outlet thread size of female 10mm x 1. MAGNAFUEL/MAGNAFLOW. According to magnafuel, the 500 pumps are rated to 2000hp. 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. #4 · Jul 7, 2011. 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. KELRMN2. FAQFuel Pump - Prostar 500 - Electric - IN-LINE - 25-36 Psi - 12 An Inlet - 12 An Outlet - 8 An Bypass - Fuel Filter I. One on the car and one for a spare or to return to have repaired. FACEBOOK . From Stock Eliminator to Pro Mod, the Aeromotive A2000 is a versatile force to be reckoned with and stands alone as a ‘big’ carbureted fuel pump. MAGNAFUEL PRODUCTS INC. $92. My Cart: $0. Some parts are not legal for use in California or other states with similar laws / regulations. All fittings include O-rings. Making 900-1000hp currently. 06 at 150mph on E85. x 7 in. ProStar EFI SQ. Some parts are not legal for use in California or other states with similar laws / regulations. with single stage nitrous fuel enrichment circuit with dual air bleed. Magnafuel 500 bypass adjustment. 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*. Add To Cart. Product Q&A View Now. hoping for some info i am plumbing my car at the moment and have magna500 ,dash 12 from cell to tank,I want to know if i can run dash 12 to my fuel log which has a mag 4port reg and a holley . MagnaFuel Dual Air Bleed. 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 -. . 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. 5 to 9 PSI 3/8” NPT 3/8” NPT 12-845 HP Carbureted Billet FP Regulator, Adjustable, Return Style 4. Call MagnaFuel, i'm almost positive they will tell you that it's not a pump designed for that usage. Find MagnaFuel ProStar 500 Fuel Pumps with Filters and get Free Shipping on Orders Over $109 at Summit Racing! MagnaFuel ProStar 500 fuel pumps with filters are built with computer-machined aluminum bodies. I have a magnafuel 500 fuel pump on my N/a 496bbc. I will say I am trying to keep cost down for my Dad is buying because he. Save Share. 16 Ships Today. the Magna Fuel 500 bypass Likes 28-32 psi operating pressure. 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 the pump. 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. The exclusive vane & rotor design keeps operating temperatures. in this thread in this sub-forum in the entire site. I have dominator fed 421 sbc with 1 plate 175 shot and 1 fogger. This product is made of high-quality materials to serve you for years to come. 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. load well in excess of contact ratings. Trying to compensate with a main bypass adjustment would be difficult. MagnaFuel QuickStar 300 Fuel Pumps. Bottle] $5. Bypass Poppet, Adjustable, Prostar 500, MP-8000 Pump, Each. . 5 years i think ive touched the regulator mayb 2x since. Click image to zoom. , 2,000 HP, Universal, Each. 89 Estimated to ship direct from manufacturer on 11/28/23, pending manufacturer availability. 339 posts · Joined 2010. Bypass, 40-75 psi, Return Style, Inline, Aluminum, Black Anodized. com FREE DELIVERY possible on eligible purchases. #14 · Apr 1, 2013. You'll need to get a -8an bulkhead to the top right hand side of the cell. MagnaFuel ProStar 500 Series pumps are factory set to 28 to 30 psi. MagnaFuel Large Bypass Regulator With EFI Spring Setup Black. View Details. Magnafuel 500. Recommended drive speed is 50% of crankshaft rpm. Check the battery voltage. 83 Mustang 408ci 9. I would like to build a Procharged motor in the future and would like to build. 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. $66. 4-Port Fuel Regulator with Bypass System: PE 9050-4P NEW Jobber:$375. is the 8an ok from the pump to motor? the pump is 12ans i know. I thought I. J. -8AN bypass on the pump back to the cell. I just went to a magnafuel 500 fuel pump, I have 8an return and feed lines. 99. Will flood the engine if I don't catch it and turn off the pump a few times and it will return to normal for awhile. 00. 46 @141. 7% positive Feedback Contact seller. Adjustment The. Some parts are not legal for use in California or other states with similar laws / regulations. They allow for the easy adjustment of your nitrous regulator at a flowing condition. Magnafuel 500 Quality Auto Parts. Fitting, Fuel Pump Pro Tuner Bypass Fitting, -8 AN Male Threads, -8 AN Male Threads, -8 AN O-ring Female Threads, Each. 99. Ok I bought a magnafuel pump because the are supposed to be for sustained use and I drive my car on the street some. 00114 posts · Joined 2010. External by-pass to eliminate. Add to Cart Low Pressure Fuel Gauge 0-15PSI. Can’t get over 3 psi through the BG regulator with a plug I installed in its bypass outlet. 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. not. JEGS offers a large selection of fuel pressure regulators from manufacturers like Aeromotive, Fuelab, Holley, MagnaFuel, JEGS and many others. MagnaFuel MP-3613 -. Use this fitting kit on your two-port Regulator. These QuickStar 300 fuel pumps with filters are built with computer-machined aluminum bodies. . The fuel pressure not recover very well even after I lift. Product Code: MRF-MP-4650. MagnaFuel MP-7050 - Replacement QuickStar Filter Element. 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. Available in dual and triple systems, these anodized aluminum bypasses are recommended for use with all nitrous regulators. Compatible with gasoline and alcohol fuel, these pumps use an externally adjustable bypass to eliminate pump cavitation, stabilize fuel flow, and eliminate fuel starvation. Sniper fuel pressure regulators are designed to adjust for fuel pressure requirements of various carburetors. #4 · Jan 30, 2011. Magnafuel MP-4401 Fuel Pump ProStar 500 Electric 20-36PSI 12AN In/Out 8AN Bypass. MagnaFuel MP-4450 - ProStar 500 Fuel Pump with Filter. The exclusive vane & rotor design keeps operating temperatures low, which prevents. 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. 408mustang Discussion starter. These parts include diaphragms, cartridges, springs, and more—designed for fitment on certain regulator styles. 6 v instead of 12. -10AN line to Aeromotive A2000 4-port bypass regulator, with -10AN return line to cell. Part Number: 665-MP-9575. MagnaFuel MP-4401 - ProStar 500 Fuel Pump (10) $435. MP-9575-BLK. Some products legal for racing only; never to be used on public roads or emission-controlled vehicles. Similar Products. 33 out of. 99 Shop Now. 24 watching. -10 AN Inlet, -8 AN Outlet O-Ring Ports. EFI Bypass Fitting, Carbureted Applications, Position at Any Angle, Performance Purple Finish. 2. 4. 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. 47. Re: Return/bypass style fuel pressure regulators. MagnaFuel QuickStar 275 Fuel Pumps. Watch. Advanced Search Cancel Login / Join. $41. Part Number: MRF-MP-4400. Reply Quote. Connect the outlet of the regulator to the carburetor (if the regulator is installed before the carburetor per Figure 2a). Adjustment: The fuel pressure control unit is adjusted with an internal hex wrench (3/16”). MagnaFuel ProStar 500 Carburetted Series Fuel Pump -12AN In/Out 2000 HP. They come preset at 28 psi. John and members, I have to order a new fuel pump for my Nova today. I have tried to adjust the bypass at the pump and its either to or to low and if I start car and let it idle and check it agian it is different. Find MagnaFuel Fuel Pressure Regulators and get Free Shipping on Orders Over $109 at Summit Racing! Gearhead Gifts - Find the Perfect Gift for the Gearhead on Your List!. It was set at 1500 rpms as per Magnafuel. I will say I am trying to keep cost down for my Dad is buying because he. MagnaFuel Combo Fuel Pump Filter Element. pro star 500 seal kit. I had to add a bypass orifice, which in turn cut down available flow at WOT. -12AN line from cell to new Magnafuel 500 pump w/filter, pump bypass blocked off. i have the line pressur at 22 psi - & it doesn't move at the pump. $36. Moving that vacuum should help greatly. 03 6. I'm using the 13202 regulator with a -10 feed -8 return and it works perfectly. This is a mid. 12. Yes I will be racing this car at Barona. 53 seconds into the run the vacuum went from -9 to -1. $36. I am aware of the issues these pumps can cause for themselves, but before I go drilling the hole in the by-pass to 3/8 I am looking for a little advise (I have already cut two coils off the spring) I have also removed the brass piece and polished it with 1000 grit sand paper. , 2,000 HP, Universal, Each. MagnaFuel does not recommend leaving pressure gauges on race cars for competition. MagnaFuel recommends part #MP-3016 -10an x -8 straight fitting. About this product. com. First thing I did was plug the pump bypass and the. End Ports #10, Top Ports #8. I use a Magnafuel regulator - you can check the listings on them but it will say whether it is applicable to alky or not. 3 x 8. JEGS 72352 - Fuel Stabilizer [4 oz. Carburetor. Best Value. Before with the holley feeding the carb, my float level would rise with the increase in head pressure while idling. Give your engine the extra fuel it needs with one of these MagnaFuel ProStar 500 Fuel Pumps. Yes. , 2,000 HP, Universal, Each. 99. e. Buy by 11pm & your order ships same-day. Drilled out the bypass and lowered the return spring pressure and still have 24 psi into the reg. . Part No. Aeromotive 11202 Fuel Pump (A2000 Drag Race Carbureted) MagnaFuel MP-4450-SK. MagnaFuel EFI Regulator Fittings Kit. MagnaFuel MP-4450 ProStar 500 Electric Fuel Pump with Filter. Also, make sure the supply line to the pump doesn't have any soft spots, or cut flappers in the line causing a restriction. 99. Adjustable between 18 and 35 PSI, these fittings allow you to keep your fuel pressure at an optimal level without spiking. 80 @151. If after the 80A designation it is marked . 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. They feature custom-built motors and an exclusive vane/rotor design to provide cool, low-amperage operation without overheating. Save Share. I will say I am trying to keep cost down for my Dad is buying because he. MagnaFuel 6-Port Bypass Regulator. 3) The bypass sticking. I just pumped out 8 gallons out of the tank. cherp22 Discussion starter. 19/1. Drop some dish soap into the cup, and add the water. MP 4811 ProStar Kit. 5. 00; Buy Now. The Pro Star 500 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. 46 in a spike. Description. This pump is a beast. MagnaFuel QuickStar 300 fuel pumps are built with computer-machined aluminum bodies. They are field adjustable from 24 to 36. 46 in a spike. I called magna fuel. I'm trouble shooting a pressure issue and would like to test pressure at the outlet of the pump. Thanks Guys. Procharged 357ci 650RWHP @ 5800RPM 729RWTQ @ 3300RPM. 99. Part Number: 665-MP-8000. I’ve got a quik fuel 850 blow thru and a F2 pro charger, magnafuel 500 pump, and a return style regulator. 99. I have tried. Fuel pump is a Magnafuel 750 ProTuner(electric), dual relays, pre-filter, post filter. You need to use that bypass back to the cell. 95. The pump can be driven by belt/pulley, camshaft or oil pump. Clockwise (CW) raises regulated pressure and counter clockwise (CCW) lowers regulated pressure. 10. MagnaFuel ProStar 500 16 V Bypass Assembly. ProStar 500 QuickStar 300 QuickStar 275 Regulators Kits MP 4810 ProStar Kit. ProStar 500 Fuel Pump with Filter, 2000+ HP Raiting, 25 to 36 psi Range, (2) -12 AN Inlet/Outlet Ports, (1) -8 AN Bypass Port, 8. Representative Image. imma run the bypass to top of tank which is 8an got that done. %PDF-1. 82 1/4 6. Reply Quote. Not Yet Reviewed. MAGNAFUEL. FAQ: Members List: Social Groups: Calendar: Search: Today's PostsMagnaFuel QuickStar 275 Fuel Pumps MP-4501. Magnafuel Mp-4401-blk Prostar 500 Fuel Pump 2000 Hp Raiting 25 To 36 Psi Rangemagnafuel 500 plumbing magnafuel quickstar 300 gph magnafuel regulator instructionsmagnafuel 300 rebuild kit magna fuel bypass valve magnafuel prostar 500 fuel pump instructions magna fuel 500 magna fuel rail Magnafuel QuickStar 300 Carburetted Series Fuel Pump. 99. feed the fuel to the other outlet side, and to the carb with the inlet. Adjust bypass. This will be to supply both nitrous and motor. Not bad for a 293 cubic-inch truck engine with a stock bottom end. 99. 72-MP-4202. 99. We attemped to adjust the nitrous regulator up, but it wouldnt rise above 4. When using a standard carburetor fuel pump with an external by- pass, such as the ProStar 500, the by-pass on the pump will not be used and must be capped off. . MP-8001. Save Share. $359. My Account Need Help? FREE SHIPPING on orders over $149! Shop by Department Shop Support & Tech. Look for leaks on inlet side. Buy by 11pm & your order ships same-day. Some products legal for racing only; never to be used on public roads or emission-controlled vehicles. 11104 – Eliminator Fuel Pump. 5015 Galley rd . Electric, In-Line, 25-36 psi, 12 AN Female O-Ring Inlet/Outlet, 8 AN Bypass, E85 / Gas, Each. Whats the opinions and why on Magnafuel PROSTAR500 vs Aeromotive A2000 or A1000. Run one with a Magnafuel 500 pump on a 1050 Ken Jones dominator. They feed. QuickStar 275 Pumps Instructions. 00 5. Magnafuel is the best fuel pump company,they willl sell you parts and tell you what to d ldhead. It moves way too much fuel at idle. So if you take the 6-7 psi off for base pressure that leaves 21-22 lbs of boost at that power level. Any ideas? Can this be causing my holley regulator to creep??Optional bypass. I believe the Product Engineering pump is the genesis of the MagnaFuel pump. Categories:. I will say I am trying to keep cost down for my Dad is buying because he. Bottle] $5. 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. $625. Description of the system: Aluminum fuel cell #12 line from cell to pump Magnafuel 500 filter and pump unit #10 line to Magnafuel log and regulators #6 line going to the carb and plate. $21. Find a MagnaFuel distributor near you! Bill of Sale Forms - Explore an extensive collection of customizable bill of sale templates. FAQMagnaFuel EFI Fuel Pressure Control Units MP-9950-B-BLK Fuel Pressure Regulator, EFI, Boost Reference, Return Style, Black, 35-85 psi, Inline, Each Part Number: MRF-MP9950B-BLKMagnaFuel ProStar 500. I have tried. 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. Or if using a regulator with bypass to plug the pump bypass. The classic: high volume at rated pressure. 10. MagnaFuel MP-4501-10 - Cam Ring Assembly (0) $79. Quantity: Add to Wish List. The following. Deadhead vs Bypass regulator. Electric Gear Pumps. 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. 3. Buy in monthly payments with Affirm on orders over $50. - QuickStar 275. Advanced Search. $36. 2630 posts · Joined 2010. -12an from the cell to the inlet of the fuel pump. ent. Whats the opinions and why on Magnafuel PROSTAR500 vs Aeromotive A2000 or A1000. #1 · May 6, 2007. Home; Customer's Cars; News. MagnaFuel ProStar 500 Fuel Pumps. Magnafuel Prostar 500 and aeromotive regulator problem. My fuel pressure that was once stabil is now becoming erratic.