The MagnaFuel 500 Pro Star has a bypass built in. Some parts are not legal for use in California or other states with similar laws / regulations. View Details. $16. Clockwise (CW). Drop some dish soap into the cup, and add the water. MagnaFuel recommends part #MP-3016 -10an x -8 straight fitting. HOME ABOUT . MagnaFuel ProStar 500 fuel pumps with filters are built with computer-machined. unlikely with a fuel pump which is typically 8-15 amp. Problem is I cant get fuel pressure low enough. 4 x 5. 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. Find a MagnaFuel distributor near you! Bill of Sale Forms - Explore an extensive collection of customizable bill of sale templates. Connect #8 AN fuel lines as shown in Figure 2 for Standard Regulator or #10 AN lines as shown in Figure 3 for Return (Bypass) Style Regulator. I got a prostar 500, put it on last weekend and got the car running. Description. 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. Notes: #8 adjustable bypass. 99. Find MagnaFuel Fuel Pumps Electric external Fuel Pump Type and get Free Shipping on Orders Over $109 at Summit Racing!. 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*. #2 · Aug 30, 2022. MagnaFuel recommends, for applications over 1000HP use of -10 outlet hose. Check the wiring diagram. I have to say that on another motor I had dynoed the dyno shop had a pro star 500 pump which has the same style of bypass, and they used a return style regulator at the carb. NOS BBF. , 7 lbs. They feature custom-built motors and an exclusive vane/rotor design to provide cool, low-amperage operation without overheating. Learn More. MagnaFuel ProStar 500 Bypass Assembly. Buy in monthly payments with Affirm on orders over $50. com FREE DELIVERY possible on eligible purchases. Get the Best Performance with MagnaFuel. 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. Set of 2. *ProStar 500 Instruction Sheet*. $435. 00. Part Number: 665-MP-8000-04. Smarter Shopping, Better Living! 0. -8AN bypass on the pump back to the cell. Links to Amazon Affiliate products used in this videoPump Gasket kit Subscribe! 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. load well in excess of contact ratings. The QUICK STAR 300 series pump is designed to work with a dead-head style regulator, if a by-pass style regulator is Part Number: MRF-MP8026. I could really use some help getting this fuel pressure issue figured out. 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. Move the vacuum line to the port on the side of the Magnacharger. Free shipping. Magnafuel 500. Compatible with gasoline and alcohol fuel, these pumps use an externally adjustable bypass to eliminate pump cavitation, stabilize. The venting on stock tanks is not adequate. PokieSurf Online Casino is where dreams meet reality. Whats the opinions and why on Magnafuel PROSTAR500 vs Aeromotive A2000 or A1000. Optional bypass (MP-8026) for Carbureted Applications. Bottle] $5. MagnaFuel thoroughly tests each and every pump and regulator for volume and pressure to make sure that when you upgrade to MagnaFuel, you will get the best value. 5 and at full throttle we get 13 psi of boost which is 19. 3) The bypass sticking. The MagnaFuel QuickStar 300 Series pumps are factory set to 25 psi and field adjustable from 25 to 36 psi. 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. 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. MagnaFuel ProStar 500 Series pumps are factory set to 28 to 30 psi. I have dominator fed 421 sbc with 1 plate 175 shot and 1 fogger. Adjust bypass. -ProStar 500. I have a turbo and need 60 PSI base fuel pressure. Electric Fuel Pumps. JEGS Mo-Flow Pro 505 fuel pump is designed to support 2000+ horsepower applications. I am glad somebody brought this back up. Product images may differ. $29. MagnaFuel MP9945BLKEFI Part Number: 665-MP9945BLKEFI. the Magna Fuel 500 bypass Likes 28-32 psi operating pressure. 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. Diaphragm for MP-9925 Series Regulators VITON. $35. 95. Our bypass regulator had issues bypassing enough fuel to keep fuel pressure around 7 at idle. 408mustang Discussion starter. that can rise into the intake manifold as the intake valve opens and the exhaust valve is still closing. The bypass valve could be stuck open. $250 Does not come with fittings. 99. Used by Warren and Kurt Johnson, MagnaFuel ProStar 500 fuel pumps are built with computer-machined aluminum bodies. Compatible with gasoline and alcohol fuel, these pumps use an externally adjustable bypass to eliminate pump cavitation, stabilize fuel flow, and eliminate fuel starvation. 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. 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. #1 · Jul 19, 2009. MagnaFuel MP-4303 - ProTuner 750 In-Line Fuel Pump. Not bad for a 293 cubic-inch truck engine with a stock bottom end. No matter what you're driving, we have the right Magnafuel 500 for your car or truck. They feature custom-built motors and an exclusive vane/rotor design to provide cool, low-amperage operation without overheating. 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!. MagnaFuel MP-4450 ProStar 500 Electric Fuel Pump with Filter. $13. Parts and Accessories. Since fuel pumps use a DC motor they are voltage sensitive. Pumps. 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. External, Adjustable Bypass, Universal, Each. MagnaFuel MP-4450-SK - Pro Star 500 Seal Kit. Large Inventory of New, Used and OEM Automotive Parts at Great Prices. which are also the only 3 magna fuel seal kits listed , they are for a 500, a 500 with filter, or a 275, nothing for the 300. For carbureted applications up to 2,000+ hp at 28 psi. Magnafuel 500 Quality Auto Parts. , 2,000 HP, Universal, Each. In a Carbed blowthrough situation will a single magnafuel 4303 be enough pump for roughly 1000hp at the wheels?. 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. Magnafuel MP-8001 Pro Star 500 Bypass Assembly Pro Stock. 10. 99. 6 %âãÏÓ 2776 0 obj > endobj 2794 0 obj >/Filter/FlateDecode/ID[81EF4C2799806C48B0313B4A1EAB8376>]/Index[2776 35]/Info 2775 0 R/Length 85/Prev 14081906/Root. Estimated to ship direct from manufacturer on 11/10/23, pending manufacturer availability. Look for leaks on inlet side. Carbureted Systems. 99. I tried tonight setting the fuel pressure with BG bypass reg & not capping off the Magna fuel units bypass. Is there debris in pump bypass (poppet). We strongly recommend using an air bleed with all nitrous Regulators to eliminate air from the fuel system and allow for easy adjustment of the Regulator at a flowing condition. If the voltage to the pump changes it will change the flow and pressure. contaminated or poorly mating connection in socket. 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. 11101 – A1000 Fuel Pump. 1 million+ parts, 800+ brands-all in-stock at guaranteed best prices. Get the Best Performance with JEGS Adjustable Fuel Bypass Valve -08AN 41367 parts at JEGS. Electronic Fuel Injection. I'd use a -10an from the pump to the regulator. Ok, here's the story real fast. Upgrade your old mechanical fuel pump with a MagnaFuel Outlaw Series Belt-Drive Fuel Pump. (0) $74. Holley 19-188 - Pick Up Assembly Gasket (0) $18. Check the filter and inlet line for obstructions. dies in middle of street. Magnafuel Prostar 500 and aeromotive regulator problem. Find a MagnaFuel distributor near you! Bill of Sale Forms - Explore an extensive collection of customizable bill of sale templates. We attemped to adjust the nitrous regulator up, but it wouldnt rise above 4. MagnaFuel ProStar 500 Fuel Pumps. MP-7610-05-BLK. 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. Reply. 5015 Galley Rd. Part Number: 665-MP-8000-05. Vibration, aeration, faulty gauges, or sharp changes in supply/ pump pressure usually cause this. MagnaFuel QuickStar 300 Fuel Pumps with Filters MP-4650 MRF-MP-4650. ProStar 500 Pumps Instructions. The exclusive vane & rotor design keeps operating temperatures low, which prevents. Operating Range 15-90 psi. 5 years i think ive touched the regulator mayb 2x since. I have 2 bg 400's because of this. On e85 1400@ 28 psi. Electric, In-Line, 25-36 psi, 12 AN Female O-Ring Inlet/Outlet, 8 AN Bypass, E85 / Gas, Each. 99. com. -10 AN Inlet, -8 AN Outlet O-Ring Ports. Use this fitting kit on your two-port Regulator. Give your engine the extra fuel it needs with one of these MagnaFuel ProStar 500 Fuel Pumps. 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. using the wrong coil voltage i. Notes: Features built-in filter and #8 adjustable bypass. I know I need 7#-7. $260. Estimated to ship direct from manufacturer on 11/28/23, pending manufacturer availability. - QuickStar 275. 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. Use a good pump, such as an Aeromotive A2000 or a MagnaFuel 500. S. Holley 2-Port Bypass Style Fuel Pressure Regulator. MagnaFuel Air Bleed Systems. Learn More. The MagnaFuel QuickStar 300 Series pumps are factory set to 25 psi and field adjustable from 25 to 36 psi. Whether you're buying or selling a vehicle, property, or personal items, they offer a wide range of templates to help you. Single 4-bbl carburetor. Weight: 9 lbs: Dimensions: 10 × 9 × 6 in: Related products. The bypass valve could be stuck open. The MP-4401 and MP- 4450 have and external by-pass is adjustable from 25 to 35 psi. Adjustable Bypass Fitting, Prostar, Quickstar, Each. -8 is too small. All MagnaFuel pumps are rebuildable to “as-new” factory specifications. contacts that didn't mate properly and heating up or arcing. Part Number: MRF-MP-4400. 99. In drag cars with rear-mounted fuel tanks that launch very. I have adjusted floats but it seems to not help. Get the Best Performance with MagnaFuel ProStar 500 Bypass Spring MP-8050-04 parts at JEGS. . MagnaFuel MP-4450 ProStar 500 Electric Fuel Pump with. com Vent Rollover Shutoff Valve In-line Filter EFI Pump Pump By-Pass. 0L. 500 Series Cutter Style Hose Ends; 510 Series Full Flow Push Lock Hose. They feature custom-built motors and an exclusive vane/rotor design to provide cool, low-amperage operation without overheating. Fuel Pump, Electric, ProStar 500 w/Filter, External, Gas/Alcohol, Single -12 AN Inlet/Outlet, 25-36 psi. 7% positive Feedback Contact seller. Recommended drive speed is 50% of crankshaft rpm. 1230 Views 4 Replies 4 Participants Last post by sbfnotch, Aug 29, 2016 Jump to Latest S. Buy MagnaFuel MP-8050-04 Electric Fuel Pump Bypass Spring Replacement At Fast Track Auto. Learn More. I will say I am trying to keep cost down for my Dad is buying because he. (51) $29. the Magna Fuel 500 bypass Likes 28-32 psi operating pressure. I will say I am trying to keep cost down for my Dad is buying because he. In this case, it is difficult to maintain a responsive fuel mixture at both the low end and into the high end as the engine speed climbs. #11 · Feb 3, 2011 (Edited) If you are carbureted, an electric pump will work fine for your app on methanol, will be consistent, and make more power than gas. ( 11 ) Part Number: MRF-MP-4501. Condition: Used. (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. *ProStar 500 Instruction Sheet*. , 2,000 HP, Universal, Each. Replace deteriorated fuel-cell foam. If no pressure, the pump may be operating in reverse. 1229 posts · Joined 2008. MagnaFuel ProStar 500 Fuel Pumps with Filters. Categories:. Trust JEGS to get it right. 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. Magnafuel MP-4401 Fuel Pump ProStar 500 Electric 20-36PSI 12AN In/Out 8AN Bypass. Kits-ProStar 500 Kits-ProStar EFI for Carburetor Kit-QuickStar Kits-Nitrous Oxide Regulator Kits-Diagrams. Total price: Add all 3 to Cart. MagnaFuel MP-8000-04 Part Number: 665-MP-8000-04. FAQEFI to Carb Dual Stage Fuel Pressure Regulator. Dual 4-bbl carburetor. $22. $ 482. MagnaFuel MP-4401 - ProStar 500 Fuel Pump (10) $435. i swapped to the magnafuel regulator and its been pefect for 4. 99 - $1061. 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. Click image to zoom. Which way do you adjust the. Carb is a Mark Sullen 950. Plus, we carry stock replacement fuel pumps. Last rebuild cost $190. Called Magnafuel and they said return was small I need a -10,OR I could run it dead head and use the bypass at the pump. 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. Quantity: Description. 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. Advanced Search. Product Code: MRF-MP-4650. 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. Adjust bypass. Magnafuel Mp-4401 Fuel Pump Prostar 500 Electric 20-36psi 12an Inout 8an Bypass. & i got their 2 port with the -6 fittings. Big Red Racin. 38. QuickStar 275. Probably because the bypass valve can't let all the pressure out. Jam-nut design allows you to position the bypass at any angle. Clean filter. 0 psi at gauge and no start, tow back to house(not fun) Change two relays in engine. 5015 Galley Rd. Title: EFI -C Regulator Instructions doc [Converted] Created Date: 12/13/2011. Aeromotive boost referenced Bypass Fuel Regulator p/n 13202…. Magnafuel Mp-4303 Fuel Pump Electric Pro Tuner 750 External Gas Single. I have a magnafuel 500 fuel pump on my N/a 496bbc. ProStar EFI Series Pumps Instructions. 2 5" x 3" x 7" 8 lbs. I have a prostar 500 pump and aeromotive regulator P/N 13204 and my problem is i can't adjust fuel pressure below 12 psi. Guided-metering valve provides precise control, requires less maintenance. 99 - $1061. All MagnaFuel pumps require a #8 return. Magnafuel 500 bypass adjustment. Serving the Performance Parts Industry for over 50 Years! Access to Thousands of Parts and Hundreds of Brands, Free Shipping Available!MagnaFuel QuickStar Fitting Kit. I am having issues with fuel pressure on my magnafuel 500 pump. 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. (0) $74. I called magna fuel. High performance when rated at flow vs. I have used a bunch of BG's and some MagnaFuel's. After doing some "after thought" research, I need opinions/experience on my. 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. My dumbass ran a -8 as a return with a -8 feed and capping the bypass on the pump. Sold by outlawspeedshop 99. Purge the air. Fuel Pump, Electric, ProStar 500 w/Filter, External, Gas/Alcohol, Single -12 AN Inlet/Outlet, 25-36 psi. Magnafuel 500 bypass adjustment. Can’t get over 3 psi through the BG regulator with a plug I installed in its bypass outlet. Not Yet Reviewed. Engine Hp: 2,000+¹ at 28psi. Best Value. The MagnaFuel fuel pump part# MP-4450 is designed for vehicles NOT subject to emission controls. So there is no restriction. Used by Warren and Kurt Johnson, MagnaFuel ProStar 500 fuel pumps are built with computer-machined aluminum bodies. We would like to show you a description here but the site won’t allow us. In. On e85 1400@ 28 psi. MagnaFuel ProStar 500 Carburetted Series Fuel Pump -12AN In/Out 2000 HP. $514. They feature custom-built motors and an exclusive vane/rotor design to provide cool, low-amperage operation without. 00 5. The regulator has a boost reference 1:1. Motor may make 600-650 hp at the crank. The pump bodies are machined to accept ORB -12 AN fittings, 555-110170, for maximum sealing. ProStar Bypass Spring (MP-8050-04) by MagnaFuel®. MagnaFuel’s 625 pump can be used in either fuel injected or carbureted applications. 46 in a spike. 41367 - Adjustable Fuel Bypass Valve -08AN Part Number: 555-41367 $46. 07MagnaFuel MP-3613 - ProStar 500 Fitting Kit. They enable you to set the bypass to recirculate excess fuel back into your tank when pressures reach a defined point—to prevent. My setup is rather normal, I come off an Aeromotive A2000 pump running at about 14-15 PSI. got a magnafuel 500 today. Save Share. MagnaFuel MP-7050 - Replacement QuickStar Filter Element. Estimated to ship direct from manufacturer on 11/27/23, pending manufacturer availability. pro star 500 seal kit. I'm using the 13202 regulator with a -10 feed -8 return and it works perfectly. in this thread in this sub-forum in the entire site. Add To Cart Add to Wish List. I would use that before the Prostar 500 with a return system. Will set at 7psi into the carb for awhile and then start creeping. 3) The bypass sticking. 99. MP-4650. . - QuickStar 275. Part Number: MRF-MP9925-03VT. 250 in. MagnaFuel MP-4703 ProStar 750 EFI Electric Fuel Pump. JEGS 10564 - Single Fuel Pump Harness and Relay Kit 30 Amp. Product Q&A View Now. He said either way was fine and both ways work great. 99. I have an Aerospace 400 pump in the rear -10 to the Holley big top regulator. Instructions say to run a dead head regulator and plumb in the. Magnafuel Quickstar 275 Fuel Pump Built-In Filter/Adjustable Bypass; Our. 88 iroc-z/28 408 LSx. MagnaFuel Dual Air Bleed. View Details. I've only ever run alcohol and I've only ever run deadheaded. . Custom Car Shop View All. Our bypass regulator had issues bypassing enough fuel to keep fuel pressure around 7 at idle. Save $77. *Filter Instructions for MP-4450's*. MagnaFuel ProStar 500 Fuel Pump Kit. 5. Save 20% Off On More than 500+ Most Popular JEGS Products! Save 20% Off On More than 500+ Most Popular JEGS Products!. MP-4401 2,000HP, 25˝36psi, 13A @ 28psi, 2 x #12 in and out, #8 bypass, 8. Product Q&A View Now. 3 x 8. Product Q&A View Now. $41. make sure its submerged or else you'll get foam and bubbles. -8an hosends. Fuel Pump, Electric, ProStar 500 w/Filter, External, Gas/Alcohol, Single -12 AN Inlet/Outlet, 25-36 psi. 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. CATALOG . Get the best deals on MagnaFuel Car & Truck Fuel Pumps & Sending Units when you shop the largest online selection at eBay. Parts and Accessories. The 500s flow is stout & consistent 5/8 line & visually as I have the outlet from. $22. Adjust bypass. MagnaFuel ProStar EFI 625 Fuel Pump. Heres a good video from fuel lab. QTY . . Part No. Add to cart. Filter Instructions for 500 and 300 Pumps with Filters. p. 2000+ HP Rating Gas and Alcohol Compatible 8 An Adjustable Bypass 25-35 PSI 13 Amps @Join us now! Menu. 99.