245 2. Compatible with gasoline and alcohol fuel, these pumps use an externally adjustable bypass to eliminate pump cavitation, stabilize fuel flow, and eliminate fuel starvation. This pump, like most MagnaFuel pumps, is compatible with all racing gasolines and alcohol fuels. Its use is limited to closed-course and open-course racing that is formally sanctioned by a recognized racing organization. Pumps-ProStar 500-QuickStar 300-QuickStar 275. Click image to zoom. -8an hosends. 99. i had hollys regs - 1for carb & 1 for spray & magnafuel told me to switch the carb reg. 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. - QuickStar 275. Clean filter. MagnaFuel ProStar 500 Bypass Assembly. Categories:. 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 Magnafuel Pro star 500 Pump and -8 fuel line ihave adjusted the pump and regulator as low as I can get it and still get 11# at the carb. Magnafuel pretty much mirrored what you said that I would be on the cutting edge. 00. with single stage nitrous fuel enrichment circuit with dual air bleed. The fuel system in my Super Gas car is a MagnaFuel 300 pump, -10 line to my regulator and -8 lines to the carb. Anyone ever run one of these with E85? It says its compatible with gasoline or alcohol fuels, but after one night with E85 and setting for a week its leaking from the weep hole. 00. 5cc/sec) for correct pressure readings on the gauge. Some parts are not legal for use in California or other states with similar laws / regulations. MP-9833-BLK. It is capable of providing 300 LPH free flow and 200 LPH at 5 bar (or 72. Condition: Used. -ProStar 500. The bypass on the MagnaFuel 665-MP-4601 pump is not to be capped off. Smarter Shopping, Better Living! 0. On has a -6 to nitrous with a 12 jet for bleed on a -3 line to. 245 2. AEROFLOW PUSH-ON EFI FUEL FITTING 5/16". Fuel pump size for E85. MagnaFuel 300 or 500. QuickStar 275/300 Wear Plate & Insert Assembly. See complete catalogue Documentation & Literature. Next up is the fuel system. Give your engine the extra fuel it needs with one of these MagnaFuel ProStar 500 Fuel Pumps. Fuel Pump, Electric, Quick Star 300, Adjustable Bypass, -10 AN Inlet/Outlet, Each See More Specifications | Check the Fit. . Also, under that barb on the valve should be an removable orifice that sits in the tube into the valve. ProStar EFI Series Engine Hp: 2,500+. 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. MagnaFuel does not recommend leaving pressure gauges on race cars for competition. MagnaFuel QuickStar 300 fuel pumps are built with computer-machined aluminum bodies. Gasoline in the vacuum hose. Estimated Ship Date: Today. Product Line: MagnaFuel Carbureted Fuel. QuickStar 275 Fuel Pump. I have read in the past that with a carb set up it will be rich at idle. 11102 – Pro Series Fuel Pump. Part no. Order MagnaFuel parts from JEGS High Performance today! We carry a variety of MagnaFuel fuel pumps and fittings to help you tackle your next job. 605 at 183. Compatible with gasoline and alcohol fuel, these pumps use an externally adjustable bypass to eliminate pump cavitation, stabilize. Check the filter and inlet line for obstructions. During pump installation, a fuel pump relay (such as Painless. Moving that vacuum should help greatly. #12 · Nov 18, 2019. And I don't. See complete catalogue Documentation & Literature. $21. Representative Image. Shop MagnaFuel Fuel Pump, QuickStar 300, Electric, In-Line, 25-36 psi, 10 AN Female O-Ring Inlet/Outlet, 8 AN Bypass, E85 / , Each online at best prices at desertcart - the best international shopping platform in Guyana. The MagnaFuel QuickStar 300 Series pumps are factory set to 25 psi and field adjustable from 25 to 36 psi. 5 to 9 PSI 3/8” NPT 3/8” NPT 12-845 HP Carbureted Billet FP Regulator,. . Excessive fuel pump noise. I run both Q16 and C14,. . for correct pressure readings on the gauge. $314. Fuel Pump, Electric, Quick Star 300, Adjustable Bypass, -10 AN Inlet/Outlet, Each. Show More. All MagnaFuel pumps are rebuildable to “as-new” factory specifications. #4 · Oct 17, 2010. My engine requires 300 gallons an hour at the point of 7000 RP m's. My setup is a standard inlet 3. x 7 in. 5015 Galley Rd. Availability:. Mounting: This regulator should be mounted away from the engine’s flywheel area with the preferred position IN FRONT of the carburetor(s). I will be using a factory gas tank with a sump. Excessive fuel pump noise. The 500s flow is stout & consistent 5/8 line & visually as I have the outlet from. 0 psi at gauge and no start, tow back to house(not fun) Change two relays in engine. MagnaFuel MP-4600 MagnaFuel QuickStar 300 Pump Motor Assembly. 6 GPM, the pump may supply enough fuel at idle and low rpm, but may starve the engine at higher loads and speeds. EASY Returns & Exchange. Manufacturer: MagnaFuel. The QuickStar 300 Combo MP-4650 QuickStar 275 series pumps are factory preset to 18 psi. Mounting Diagram: Adjustment The fuel pressure control unit is adjusted with an internal hex wrench (3/16"). I'd use a -10an from the pump to the regulator. Some products legal for racing only; never to be used on public roads or emission-controlled vehicles. 14437 posts · Joined 2008. Can’t get over 3 psi through the BG regulator with a plug I installed in its bypass outlet. QFT offers both cast and billet bypass fuel pressure regulators. $718. Carburetor. 570-580hp based on et but never on the pump. Weldon understands the EFI racer's command of tuning skills needed to get the most from your cutting-edge set-up. MagnaFuel Adjustable Bypass Fittings and Coupler MP-8026. The MP-4401 and MP-4450 are a precision assembly for maximum performance. 00. Their electric fuel pump replacement components deliver high-end features and race-proven durability in a system that's affordable to all racers: Street and Pro. Ok, here's the story real fast. Pit Stop USA sells MagnaFuel, MagnaFuel Y-Fittings, Magnafuel Port Adapters, MagnaFuel Fuel Logs. I am trying to decide which way to go, deadhead or a bypass system. Dual 4-bbl carburetor. There should be a pin sized hole in that orifice. Compatible with 12- and 16-V electrical systems. MagnaFuel MP9945BLKEFI Part Number: 665-MP9945BLKEFI. Adjust bypass. Thread starter Anonymous; Start date. 11105 – Belt Drive Fuel Pump. Write the First Review. 3. QuickStar 275 Pumps Instructions. There may be debris in pump bypass (poppet). Notes: #8 adjustable bypass. 10 gauge here with a 30 amp. A frind of mine has an A-1000 in his car, and it's pretty quiet. See More Specifications | Check the Fit. The exclusive vane & rotor design keeps operating temperatures. Looking at going to a magnafuel 500 pump to replace my holley black. Some products legal for racing only; never to be used on. Move the vacuum line to the port on the side of the Magnacharger. Includes Fuel Level Sending Unit:. Adjustable between 18 and 35 PSI, these fittings allow you to keep your fuel pressure at an optimal level without spiking. These are inline external fuel pumps. Fits MagnaFuel ProStar EFI and carb bypass regulators; This is a Race Only product that is to be used solely for competition. ) After installing a larger (or secondary) fuel pump for my EFI engine, the fuel rail pressure went up and my regulator won’t adjust it back down, what’s wrong? To understand this problem, it’s helpful to think of a fuel pump as “putting out flow” instead of “putting out pressure”. MagnaFuel QuickStar 300 Fuel Pumps with Filters. Part Number: MRF-MP450118. Lately though it is reading 14 psi and stays there. 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 Pump Rebuild Kits, Electric, Rotor and Vane Fuel Pump Rebuild Kit Type, Pump Cam Ring Assembly for MagnaFuel ProStar 500 Carbureted Pumps, Kit. For maximum efficiency, mount the pressure regulator as close as possible to the carburetor. I have the fuel pressure gauge mounted on the cowl, and the reading comes from right after the regulator in between the regulator and the line that goes to the rear bowl of the car. Aeromotive 11202 Fuel Pump (A2000 Drag Race Carbureted)QuickStar 300 Engine Hp: up to 950 @ 25 psi. Tuning Limits in Sprint Car or Boat Circle Racing from Class Rules — key words: normally (naturally) aspirated methanol main bypass high speed bypass high speed poppet. We offer a wide range of pumps for EFI from 800HP through 1400+HP - inline. Yes, because all MagnaFuel pumps are equipped with external bypass system. Electric Fuel Pumps. ★★★★★. 5# at the carb. Buy MagnaFuel Fuel Pump, ProStar 500, Electric, In-Line, 25-36 psi, 12 AN Female O-Ring Inlet/Outlet, 8 AN Bypass, E85 / Gas,. 4 GPM and you install it in a vehicle that requires 0. If you are going to a bypass regulator then look at Magnafuel 4303 as a good choice for a pump. $166. MagnaFuel Quick Star EFI Pressure Regulator Boost Referenced: $155. 39 7. I drive on the street. Product Q&A View Now. Available for small- and big-block Chevy, Ford and Chrysler engines, QFT’s 110 GPH mechanical fuel pumps can support up to 350 hp. 750 in. The -8. Aeromotive 11202 Fuel Pump (A2000 Drag Race Carbureted)Remember Me? Join us now! MenuThat was my first time installing a NOS system I ran the bypass to the OEM 3/8 pickup after having a 1/2 pipe to 8AN male nipple welded onto the OEM pickup, I had a stainless steel sump welded onto the bottom of the tank and fed the pump with a 10AN to the first filter. Fuel Pump, Electric, Quick Star 300, External, Adjustable Bypass, Universal, Each. 99 - $1012. 95. 95 Fuel Pump, QuickStar 300, Electric, In-Line, 25-36 psi, 10 AN Female O-Ring Inlet / Outlet, 8 AN Bypass, Fuel Filter Included, E85 / Gas, EachFuel Pump, QuickStar 300, Electric, In-Line, 25-36 psi, 10 AN Female O-Ring Inlet / Outlet, 8 AN Bypass, E85 / Gas, Each Part Number: MRFMP-4601 Availability: In Stock: 27 - Free Economy Shipping on this item if order is over $150Shop MagnaFuel Fuel Pump, QuickStar 300, Electric, In-Line, 25-36 psi, 10 AN Female O-Ring Inlet/Outlet, 8 AN Bypass, E85 / , Each online at best prices at desertcart - the best international shopping platform in Gambia. MagnaFuel Light PSI Spring. I have the fuel pressure gauge mounted on the cowl, and the reading comes from right after the regulator in between the regulator and the line that goes to the rear. Even then its still pretty quiet cruising around in my car. View Full Product Description. MagnaFuel recommends part #MP-3016 -10an x -8 straight fitting. Compatible with gasoline and alcohol fuel, these pumps use an externally. ProStar 500 Pumps Instructions. Put a Magnafuel 300 on the car. INSTRUCTION Sheets. If you are going to a bypass regulator then look at Magnafuel 4303 as a good choice for a pump. 1) Aeromotive Stealth system with A1000 Pump, filter, and 4-port bypass regulator = $1200 2) Jegs Cell, External Aeromotive Pump, filter, and 4-port bypass regulator = $750 3) Jegs Cell, MagnaFuel Pro Star Pump/Filter = $700 4) Jegs Cell, BG400 Pump, BG5000 Filter = $650 I am leaning toward the MagnaFuel option. Lowest Price Guarantee. Looking at getting the 300 pump. MFW-MP-4650. Description. $925. My Account Need Help? FREE SHIPPING on orders over $149! Shop by Department Shop Support & Tech. Fitting, Fuel Pump Pro Tuner Bypass Fitting, -8 AN Male Threads, -8 AN Male Threads, -8 AN O-ring Female Threads, Each. x 6. A whole range of devices dedicated to the safe delivery of natural gas, combining technological sophistication and miniaturisation of parts: this is the Pietro Fiorentini range of low pressure gas regulators and governors. com BulkheadFittings Fuel Rail Fuel Cell In-line Filter EFI PCU EFI Pump Y-fitting 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. $33. Look for leaks on inlet side. Our bypass regulator had issues bypassing enough fuel to keep fuel pressure around 7 at idle. Ideal for applications up to 950HP @ 25psi. 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. Adjustable Bypass Fitting, Prostar, Quickstar, Each. 5015 Galley Rd. $80. JEGS 72352 - Fuel Stabilizer [4 oz. Opening the valve bypasses the AFM flapper allowing unmetered air into the intake. 95: Brand: MagnaFuel. MagnaFuel carbureted fuel pressure regulators are machined from billet aircraft. I now have a magnafuel that was on the car I bought, and am satisfied thus far. I'm using the 13202 regulator with a -10 feed -8 return and it works perfectly. Estimated to ship direct from manufacturer on. 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 so I. 5 or 0. I am about to change my fuel system up and was wondering about idle with alcohol. -12AN line from cell to new Magnafuel 500 pump w/filter, pump bypass blocked off. Rollover Shutoff Valve Bypass Return Line Adjustment The fuel pressure control unit is adjusted with an internal hex wrench (3/16"). Show Less. PTFE lines. Put a Magnafuel 300 on the car. The MagnaFuel pump can deliver a tremendous amount of fuel when set up properly. 99. PPE Power 125070000 - 125070000 Transmission Fluid Thermal. similar to Aeromotive’ Eliminator P/N 11104 or larger (bypass flow between 180-300 GPH). Out of the pump -8 is fine. . $359. CSU blow through E85 however I am using their big pro mod pump (looks like silver A1000) with the -12 in/outs. MagnaFuel 2-Port Regulator. I changed from a dead head regulator to a bypass style with the factory return capped and that pump is much happier now if sound is an indicator. (0) $632. Compatible with gasoline and alcohol fuel, these pumps use an externally adjustable bypass to eliminate pump cavitation, stabilize fuel flow, and eliminate fuel starvation. marc1166. Most carbureted regulators will only go to around 10-20 PSI and that is even way to high for any carburetor. . (1) -8 AN Outlet. 18 psi. #6 · Jul 6, 2016. FREE SHIPPING OVER $150* | Same Day Shipping On Orders Placed By 2:00 PM CSTMagnafuel MP-4450-BLK Fuel Pump, ProStar 500, Electric, In-Line, 25-36 psi, 12 AN Female O-Ring Inlet / Outlet, 8 AN Bypass, Fuel Filter Included, BlaFast, Easy and Accurate; Illustrations to increase order accuracy ; Find OEM Parts; Get Your Pricing and Availability; Order From your Dealer OnlineINSTRUCTION Sheets. 88 out of 5 stars. Compatible with gasoline and alcohol fuel, these pumps use an externally adjustable bypass to eliminate pump cavitation, stabilize. MagnaFuel Fuel Pump, QuickStar 300, Electric, In-Line, 25-36 psi, 10 AN Female O-Ring Inlet/Outlet, 8 AN Bypass, E85 / Gas, Each . And just plumb it right to. We would like to show you a description here but the site won’t allow us. 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. Fuel Pump, Electric, QuickStar 275, -10 AN Inlet/Outlet, -8 AN Bypass, Each. Large Two-port Regulator. ProStar Bypass Spring - Part Number MP-8000-04 (MP800004) by MagnaFuel. Either pump is fine, but run a -10 supply to either one of those pumps. MP-8000: Brand: Magnafuel: Part Type: Fuel Fittings: See All - Fuel Fittings. Get the Best Performance with MagnaFuel ProStar 500 Bypass Spring MP-8050-04 parts at JEGS. ca (Mail to: CRD. Free Shipping on orders over $149. EASY Returns & Exchange. $446. Magnafuel pretty much mirrored what you said that I would be on the cutting edge. com. Bests 1. Kits-ProStar-QuickStar. Engine Hp: 2,000+¹ at 28psi. Engine Hp: up to 950+¹ at 25psi. FREE Delivery Across Canada. 00. Brand New: MagnaFuel. Welcome Guest. MagnaFuel MP-4650 Fuel Pump, Electric, Quick Star 300, External, Gas/Alcohol, Built-In Filter/Adjustable Bypass, Universal, Each. I'm using the 13202 regulator with a -10 feed -8 return and it works perfectly. 5015 Galley rd . The regulator has a boost reference 1:1. Going with a Magnafuel 300 pump and probably a Aeromotive regulator. Maximum Pressure (psi): 36 psi Inlet Size: -10 AN Inlet Quantity: One Inlet Attachment: Female threads Outlet Size: -10 AN Outlet Quantity: One Outlet Attachment: Female threads Quantity: Sold individually. MagnaFuel ProStar 500 Fuel Pumps. and MP-4650 are a precision assembly for maximum performance. Find MagnaFuel QuickStar 300 Fuel Pumps and get Free Shipping on Orders Over $109 at Summit Racing! MagnaFuel QuickStar 300 fuel pumps are built with computer-machined aluminum bodies. 114 posts · Joined 2010. But I'm curious as to how many of you are running either the magnafuel, aeromotive, or parallel walbro/bosch pumps and what the results are. Blades self-compensating for wear. MagnaFuel QuickStar 300 Pump Motor Assembly. They feed engines up to 2,000 hp. See details to purchase. Find MagnaFuel QuickStar 300 Fuel Pumps with Filters Electric external Fuel Pump Type, 12 V Fuel Pump Voltage and get Free Shipping on Orders Over $109 at Summit Racing!. $358. Drop some dish soap into the cup, and add the water. Estimated Ship Date: Tomorrow Would you rather pick it up? Select Location. bc. Available in Racing Parts Department at. Reduced fuel mileage. Designed from premium materials, for up to 500 gph, these fuel pumps are compatible with gas, alcohol, methanol, E85, and diesel fuels. 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 so I. The normal physiologic functions of the heart and lungs, including circulation of blood, oxygenation, and ventilation, are temporarily taken over by the CPB. The exclusive vane & rotor design keeps operating temperatures low, which prevents. Apply the solution over the regulator vent hole. #8 bypass: 5 x 3 x 6. I have no experience with a Holley black to supply the fuel. MAGNAFUEL Mp-9945-blk 6-port Bypass Boost Reference Regulator Black. The MP-4601. 99. Won't pump jack shit. 5 psi of fuel pressure at the carb. Shop Fuel Pumps at Summit Racing. 750 HP Raiting. Reduced fuel mileage. Or a 4 port Product Engineering with the High/Low Bypass kit. Pumps-ProStar 500-QuickStar 300-QuickStar 275. This pdf file contains the detailed instructions on how to install and operate the QuickStar 275 pump with safety and efficiency. Carb is a Mark Sullen 950. The following. Magnafuel products continue to be developed in close association with professional racers. View Item. For the requirements of turbo, supercharged or nitrous assist systems, where the high volume of the ProStar is not required. I'm using a Magnafuel 350 setup. we have a BDs 1071 blower with dual 1150 carbs, we have a magnafuel 500 pump with a bypass to the tank. The QuickStar 275 series pumps are factory preset to 18 psi (these units are not field adjustable). Will set at 7psi into the carb for awhile and then start creeping. $359. $139. Pressure rise is 1:1 and stable on all logs. VR Series Fuel Pressure Regulator 4-Port Low Pressure. 99 MagnaFuel QuickStar 300 Fuel Pumps Fuel Pump, Electric, Quick Star 300, External, Adjustable Bypass, Universal, Each See More Specifications | Check the Fit Estimated Ship Date: Today Would you. Large Two-port Regulator. MagnaFuel does not recommend leaving pressure gauges on race cars for competition. MagnaFuel MP-4450-SK - Pro Star 500 Seal Kit. 99. Find many great new & used options and get the best deals for MAGNAFUEL/MAGNAFLOW FUEL SYSTEMS Fuel Pressure Regulator 6-Port Bypass Style at the best online prices at eBay! Free shipping for many products!Get the best deals on MagnaFuel Auto Performance Fuel Pressure Regulators when you shop the largest online selection at eBay. I have adjusted the regulator about three times the fuel pressure goes anywhere from 6 to 10 psi. Engine won’t crank. MagnaFuel does notQuickStar 300 Engine Hp: up to 950 @ 25 psi. Loading Estimated Ship Date: Today. If you are really wanting to spend money Weldon makes a VERY nice piece. MagnaFuel MP-4450-BLK - ProStar 500 Fuel Pump with Filter. These springs are commonly used by people running a 16 volt system. 1. Like the old BG 280 pump, the Magnafuel 300 is a good choice too. Bypass: Yes. Shop MagnaFuel Fuel Pump, QuickStar 300, Electric, In-Line, 25-36 psi, 10 AN Female O-Ring Inlet/Outlet, 8 AN Bypass, E85 / , Each online at best prices at desertcart - the best international shopping platform in PAKISTAN. Click below to download PDF versions of our instruction sheets. Learn More. (1) $46. Fuel drips out of the tailpipe. Not Yet Reviewed. MagnaFuel MP-4600 Part Number: 665-MP-4600. 2919 posts · Joined 2014. There may be debris in pump bypass (poppet). Part Number: MRF-MP-8001. All fittings include O-rings and washers. 00. The units are a precision assembly and the instructions should be followed carefully. I try to adjust at the regulator the. Manufacturer Part Number: MP-8000: Brand: Magnafuel. For the requirements of turbo, supercharged or nitrous assist systems, where the high volume of the ProStar is not required. Ok, here's the story real fast. The bypass valve could be stuck open. Fuel pump is a Magnafuel 750 ProTuner(electric), dual relays, pre-filter, post filter. MAGNAFUEL PRODUCTS INC. Quantity: Description. Clean filter. MagnaFuel MP-4401 - ProStar 500 Fuel Pump. Notes: Features built-in filter and #8 adjustable bypass. 6-Port Bypass Regulator, 2000+ HP, 3-12 psi Range, (5) -8 AN Inlet/Outlet, (1) -10 AN Return, (1) 1/8 in. MagnaFuel Pro Tuner EFI Fuel Pump Fixed Head 1000 HP: $460. MP-9833-BLK. (0) $103. So if you get a pump that is flow rated at 0. •Magnafuel EFI Regulators provide the most stable platform for fuel delivery in the performance industry. 72-MP-9925-03. ProStar and QuickStar Series EFI Regulators. They feature MagnaFuel's custom-built motor. Fire your bullets!!! Trash Or Be TrashedHey guys, Looking at going to a magnafuel 500 pump to replace my holley black. View Item. FREE Delivery Across Kazakhstan. My fuel pressure that was once stabil is now becoming erratic. on thecarb. In-Line, 25-36 psi, 12 AN Female O-Ring Inlet/Outlet, 8 AN Bypass, E85 / Gas, Each. . FAQ - EFI Regulators. The pump can be driven by belt/pulley, camshaft or oil pump. I think the AFR gauge is a nice thing to have, but I quit using it for tuning a long time ago. 170 / 192 Pettis Performance conventional head 565 Halo plate and Nitrous. #1 · Jul 17, 2011. Warranty For carbureted applications up to 2,000+ hp at 28 psi. Filters 0 15 Results. Is there debris in pump bypass (poppet). ★★★★★ No rating value for MP-8026-BLK - MagnaFuel ProTuner In-Line Electric Fuel Pumps. They feature a custom-built motor and an exclusive vane/rotor design to provide cool, low-amperage. com Vent Rollover Shutoff Valve In-line Filter EFI Pump Pump By-Pass. . Home FAQ FAQ Technical Notes Tips. When you purchase a Magnafuel fuel system, you reap the benefits from the work of those such as Warren Johnson, Kurt Johnson, Greg. 670 posts · Joined 2011. A frind of mine has an A-1000 in his car, and it's pretty quiet. 1/2" npt in and outs -8 to my bowls. Deadhead vs Bypass regulator. 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. Free shipping on many items | Browse your favorite brands | affordable prices. You'll need to get a -8an bulkhead to the top right hand side of the cell. 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. 25 out of 5 stars. QuickStar 300 Pumps Instructions. Once the fuel pressure gauge registers fuel system pressure and there are no fuel leaks, start the engine and adjust the regulator to the desired fuel pressure. Additional information. Big Red Racin. magnafuel 300 with a mallory reg. One on the car and one for a spare or to return to have repaired. We run a 4 port MagnaFuel regulator to feed the carbs and 4 Holley 803's for the nitrous side. 33 out of 5 stars. A FLOODED. I am trying to decide which way to go, deadhead or a bypass system. Learn More.