C5 Forced Induction/Nitrous - Found the limit of my E85 fuel system!!! Heavy hitters help me out - Well I have been overwhelmed with customers build and such that my car has been on the back burner for quite a while. I use the other port for a pressure gauge. 96 $ 529 . item 3 MagnaFuel ProTuner 750 Inline Electric Fuel Pump MP-4303 MagnaFuel ProTuner 750 Inline Electric Fuel Pump MP-4303. Carburetor. Product information . Being used. $790. Your current setup/fuel is exactly what I'm running. Rick. Industry-standard belt-drive coupling. Not Yet Reviewed. Part Number: MRF-MP-4312. . 67 60'ft. The pumps utilize. 1 STAFF MEMBERS OWN THIS. Fuel Pump, ProTuner 750, Electric, In-Line, 20-120 psi, 8 AN Female O-Ring Inlet / Outlet, E85 / Gas, Aluminum, Black Anodized, Each Limited Supply: only 8 remaining. -ProStar 500. So I ordered a MagnaFuel 750 ProTuner pump (4303) in July 2013. E85 Compatible: Yes: Fuel Filter Inoutlet: 8 AN ORB Female: Fuel Filter Color: Black: Fitment:MagnaFuel. . MagnaFuel ProTuner 750 Series In-Line Fuel Pumps MP-4303-BLK Fuel Pump, Electric, Pro Tuner 750, External, Gas, Single -8 AN Inlet/Outlet, 20-120 psi. Ive seen 997rwhp on one 4303 on E85 through an unlocked 4l80e ^From the big V8 guys. Reply Quote. Four link and ford 9" with 3. 10-29-2016, 12:00 PM. MagnaFuel ProTuner 750 Inline Electric Fuel Pump (0) Reviews: Write first review. Most people use these on stock type pumps for a little boost in flow. They can support 2,000 hp and up, while offering continuous-duty use. E85 Return Fuel System Limits w 80lb INJ. Carbureted conversion configurationIn talking to Mike @ Magnafuel today, he says 1,000 at the wheels is doable on E85 but close to the limit. . $583. GL guys I'll let you know what I come up with pretty soon. Additional features: * No pump shaft seals * CNC-machined, hard-anodized aircraft aluminumPrefilter to Magnafuel 750 Protuner to post-filter-10 feed to Fore Y block Two -8 feed lines to either front or back of rails then to each side of Fore fuel regulator. This pump truly is one of the lightest, quietest and highest performing pumps on the market. and a slipping trans. Part Number: MRF-MP-4500-02. Some products legal for racing only; never to be used on public roads or emission-controlled vehicles. I was looking at running a couple of Magnafuel 4303 pumps for E85 and in the future I want to run methanol for class racing. 96 Get it as soon as Monday, Nov 13 ProStar EFI Series Engine Hp: 2,500+. 06 at 170. magnafuel 750 rebuild kit; 2017 subaru wrx sti invidia exhaust; 55545-0r120-c0; ngk r7438-8 (ngk part number 4905) fmx transmission performance parts;I personally run magnafuel 750 pump n regulator. MP4103 efi/M1/turbo – 1500hp@ 75psi at the crank. ( 5 ) Part Number: MRF-MP-4703. MP4103 efi/M1/turbo – 1500hp@ 75psi at the crank. x 2 in. Cory Lockwood. 99. i know it is overkill. • Self priming. SKU# MP-4303. Description of Operation: ProTuner Series pumps are compatible with all racing gasolines, pump gas and E85. 25 gear ratio and mini tub with 28X10. - QuickStar 300. 1. 99. Manual trans, Rotofab CAI, Pacesetter coated 1 7/8" headers, BMR 1" drop springs, 545/515. $1369. 25 gear ratio and mini tub with 28X10. 46. Weather all motor or boosted, E85 or pump gas this will do the job. I was all set to go with the Quickstar 300 pump which I thought would be way over kill, when the engine builder/parts supplier heard I would be running E85 , has advised to upgrade yet again to the prostar 500. 19 $ 741. 5-12. 0/7. 80@140mph on 11psi. $1,632. 50-15 radial drag slicks Checkered racing front clip with Alston coil overs. MagnaFuel ProTuner 525 Series in-line fuel pumps feature quiet operation, which makes them ideal for street or performance use. 0 out of 5 stars. Up front there’s a MagnaFuel adjustable fuel pressure regulator, custom Spot On rails and eight Bosch 1000cc injectors. MagnaFuel MP-4303-BLK MagnaFuel ProTuner 750 In-Line Fuel Pump. The magnafuel fuel pressure regulator functions as a Y on the other side of the injector rails and has a Low Doller Motorsports 0-150psi Fuel pressure sensor. 3. . Magnafuel prefers to troubleshoot and investigate possible defects directly. Find MagnaFuel Carbureted Fuel Pressure Regulators and get Free Shipping on Orders Over $109 at Summit Racing! MagnaFuel carbureted fuel pressure regulators feature a unique cartridge design that provides the most stable platform for fuel delivery in the performance industry. 35 upper, 14% underdrive, 2. This is a rather rigid limit, but the most E85 that any station has sold in a month, was about 50,000 gallons, sold in May of 2013 by a station in Minnesota. So my thoughts are, my pump is wired to a fuse block with some other accessories (Under the Dash). 10 (3) Ships Today FREE Shipping Lowest Price Guarantee. 5-liter staged surge tank. 88@141/173 MPH with 30psi boost ramped in and 1. Bar. Proven in NHRA Pro Stock. So far, the longest period of time using this fuel system from Magnafuel is about an hour (old combo). For our application, MagnaFuel’s Robbie Ward specified the use of two pumps as the boosted powerplant and E85 fuel choice required a larger volume of fuel. Thats about what I've seen as well. Give your pump a quieter, more stable mount. Comment. Thread starter TurboDetroit; Start date Jul 2, 2016; T. Aeromotive A1000 Fuel Pumps 11101 - SummitRacing. T. 5. #4 · May 6, 2019. Individual systems will vary based on fuel system design, regulator type, fuel cell location, launch G’s etc. Same quality and reliability our ProTuners are known for. Fed from a bulkhead in bottom of tank, -10 feed to pump, -8. Opens in a new window or tab. Post Cancel. MagnaFuel Fuel Pump, ProTuner 750, Electric, In-Line, 20-120 psi, 8 AN Female O-Ring Inlet/Outlet, E85 / Gas, Each. If your setup is currently octane limited on gasoline, you may be able to put another degree or two in, that may or may not yield any gains. Or two 4303 magma fuel pumps. Engine Hp: up to 2,000+¹. Find MagnaFuel Fuel Pumps and get Free Shipping on Orders Over $109 at Summit Racing! Use your Summit Racing SpeedCard today, and get 15% back - Get Details!. magnafuel 750 fuel pump; 70477 fabric; optima battery yel34/78; s-26986; edelbrock victor jr heads 351w; msd 8360 adjustable vacuum advance;Magnafuel 4303 Fuel Pump Toyota Supra in tank with door shut. EFI/E85/Turbo @75PSI: Up to 1300HP. Putting this up to give an idea how loud it is. Kinda stuck on 8 vs 16 injectors. MagnaFuel ProTuner 750 Series inline fuel pumps feature quiet operation, which makes them ideal for street or performance use. K. SKU: MAFMP-4550 . In 4th it is 17-18psi and then in 5th we run 21-22psi and it pulls HARD. The medium filters. 5015 Galley rd . i just swapped 2 the prostar 750, but my pro tuner did better than people said it would. Fuel Pump, Electric, Pro Star EFI 750, External, Gas/Alcohol, 325 gph, Universal, Each. The magnafuel is freshly rebuilt. 3 inches :Magnafuel pump 4303 and E85? Jump to Latest Follow 1K views 0 replies 1 participant last post by tt97cobra Jul 24, 2013. We run both on the strip and just the Pro Tuner on the street, no problem. magnafuel 750 e85 limit; 2008 audi tt performance upgrades; fit 56189; bxcc-00101; holley 4175 parts; 91 toyota pickup lift kit; budget s10 v8 swap; hks m45xl spark plugs; ram 1558f; walker 21683 muffler; k&n sportluftfilter audi tt 8n; ngk 4853 pfr7b; 93 ford lightning exhaust system; fast intentions cat back exhaust g37; 2004 mercedes benz. 6 AN O-Ring Outlet - 1/8 in NPT Port - Aluminum - Blue / Purple Anodized - E85 / Gas / Methanol - Each. $211. Factory fuel system as it sits 2. Fits MagnaFuel p/n: 665-MP-7007. Are you looking for one bad ass fuel pump that can flow more fuel at higher pressure then two typical fuel pumps put together?. Recommend . EFI/E85/Turbo @75PSI: Up to 1300HP. Save. Fuel Pump Mounting Kit. On gas, it was fine, but with the extra volume needed by E85, it was DONE. . Chevy406. 26 60'You have no business using a boost-a-pump on a large Magnafuel pump. MagnaFuel MP4813750BBL Part Number: 665-MP4813750BBL. Includes Fuel Level Sending Unit: No. item 3 MagnaFuel ProTuner 750 Inline Electric Fuel Pump MP-4303 MagnaFuel ProTuner 750 Inline Electric Fuel Pump MP-4303. Boost reference is 1:1. Capable of supporting 2000+ HP. 750 HP Raiting. The 4303 is only good for 900-1100 on E85 that is FW rating but they said putting more volts on it will pump it up 12-1300. ²Fittings not included. mainly wanting to see how you came into the engine bay, i am running the lines. Shop MagnaFuel Fuel Pump, ProTuner 750, Electric, In-Line, 20-120 psi, 8 AN Female O-Ring Inlet/Outlet, E85 / , Each online at best prices at desertcart - the best international shopping platform in Sri Lanka. #1 · Jun 6, 2016. Brand: MagnaFuel. Note: Calculation is based on fuel pressure of 43. In-Line After Filter, 4. MagnaFuel ProStar EFI SQ750 Series Electric Gear Fuel Pumps MP-4103. . 25 gear ratio and mini tub with 28X10. MagnaFuel ProStar EFI 750 Swiveling Electric Gear Fuel Pumps MP-4703. Arrives by Wed, Sep 20 Buy Fuel Pump, ProTuner 750, Electric, In-Line, 20-120 psi, 8 AN Female O-Ring Inlet / Outlet, E85 / Gas, Each at Walmart. Qty: Standard Ground Shipping Add to Cart Add to Wishlist. My car currently makes 915/940 mustang dyno on 21. You should isolate the regulator with. y_2023, m_11, d_18, h_7CST. Brand New! Fast Shipping!. •Ideal for street muscle cars •Quiet operation •Self priming •Continuous duty •No pump shaft seals, no leaks •Pump body CNC machined aircraft aluminum •High-torque custom motor with very low current draw. This item: Magnafuel MP-9950-B-BLK Fuel Pressure Regulator. I also saw a significant decrease in gas mileage to the point where the car wasn't even really drivable on long trips using the 15 gallon fuel cell (and having to keep at least 5-6 gallons in the cell to keep my Magnafuel 750 pump cool). Running a big pump at near stock pump speeds will reduce the heating more than it will if the pump is running full tilt. EFI/Gas/Blower @75PSI: Up to 1300HP. Used with the stock mounting bracket and a cushioned clamp to give extra stability to the motor. GeoffCame said: Sharkey is not running the 4303, he is running the Magnafuel MP-4703, the swivel base electric pump with -10an in/out rated to 2,500hp. E85 flex fuel kit (can’t use any because fuel supply, so removed from tune ) Monster triple disc clutch MGW short shifter. So I was thinking the first 8 would be sequential and the second 8 would be batch. # MP-4303 and BBR's jackal pump hat system. 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. 95 $ 211. 0 psi at gauge and. Advanced Search Cancel. ProTuner Series. EASY Returns &. #1 · Mar 22, 2015. Magna fuel quikstar 275 pump 10 gallon fuel cell. 97. Reversible Mechanical Hex Drive Fuel Pump Belt Drive / Cable Drive Bracket (Adjustable) $181. This is a 15a PWM 750lph e85 intank fuel pump. 21. 5 psi = 300 kpa = 3 Bar. ProStar 500. Watch on. I'm planning on just running both at the same time. Magnafuel MP-4703 Fuel Pump, ProStar EFI750, Electric, In-Line, 20-120 psi, 10 AN Female O-Ring Inlet / Outlet, Swivel Adapter, E85 / Gas, Each-Fuel PMagnaFuel Fuel Pumps MP-4312. Aftermarket fuel rails: $200. magnafuel belt-driven fuel pump - pro outlaw 1000 - 10. Magnafuel 275 on e85 max HP? 646 Views 2 Replies 2 Participants Last post by 93hatch, Mar 19, 2014. 5 times what one pump will support. . again. LPFP - Magnafuel 750. com. MagnaFuel ProTuner 750 Series In-Line Fuel Pumps MP-4303-BLK Fuel Pump, Electric, Pro Tuner 750, External, Gas, Single -8 AN Inlet/Outlet, 20-120 psi. If you start at 60 then try to ramp up to. 75 BSFC equals 487 lbs of gasoline. best time 5. Allow up to 12 weeks for processing. $750-$1000 (2) $1000-$1500 (3) Filter Options. Anyone? Says it'll service 120psi fuel pressure, but what will it flow through a -8 or -10 line at 120psi? I'll be turning mine at 14. Shop MagnaFuel Fuel Pump, ProTuner 750, Electric, In-Line, 20-120 psi, 8 AN Female O-Ring Inlet/Outlet, E85 / , Each online at best prices at desertcart - the best international shopping platform in France. magnafuel fuel pump - prostar 750 - efi - external - black - mp-4703-blk. GeoffCame said: Sharkey is not running the 4303, he is running the Magnafuel MP-4703, the swivel base electric pump with -10an in/out rated to 2,500hp. Find MagnaFuel ProTuner 750 Series In-Line Fuel Pumps and get Free Shipping on Orders Over $109 at Summit Racing! MagnaFuel ProTuner 750 Series inline fuel pumps feature. Anti-Reversion Plates. each pump adds successively less power. If it doesn’t say MagnaFuel, it isn’t a MagnaFuel product. Low. UPC: 819315002049. For carbureted applications use regulator P/N 13204 or P. If you are having problems with your Mangafuel. 89 SAVE $0. Stock Replacement (629) Made In USA (265) Circle Track (58). e. 1 x 5. . 252 posts · Joined 2005. If you need more than a 4303, you need to reconsider your design. Welcome to the North American Subaru Impreza Owners Club: Saturday January 7, 20235192 posts · Joined 2003. If you need more than a 4303, you need to reconsider your design. This is with a trunk mounted fuel cell. Great bang for buck. Magnafuel 4303 pump Magnafuel reg E85. 1100rpm cold idle. Find MagnaFuel ProTuner 750 Series In-Line Fuel Pumps and get Free Shipping on Orders Over $109 at Summit Racing! MagnaFuel ProTuner 750 Series inline fuel pumps feature quiet operation, which makes them ideal for street or performance use. They can support 2,000 hp and up, while offering continuous-duty use. Technical Details. Engine Hp: 2,000+¹ at 28psi. Quantity. MagnaFuel ProTuner 750's (pn 4303) are compatible with gasoline or ethanol, but not methanol. MagnaFuel MP-7010 - In-Line After Filter. Compare. 880 posts · Joined 2016. Ratings: ProStar SQ 525 rated at 1500+ HP*. Magna Fuel Pro Tuner Series EFI Fuel Pump. 99 Ships Today FREE Shipping Lowest Price Guarantee. Used but in good condition. Here is the conversion for liters per hour: Amount : 600. heres what magnafuel says about M! and running 2 pumps. Out of the pump -8 is fine. It's setup for 1400+ wheel but the magnafuel flows 2000 horse alone so it's a HUGE secondary. 858 posts · Joined 2008. best time 5. This is on the Novi 1500. Comes with spare seal kit(not required atm). 438 views, 4 likes, 0 comments, 1 shares, Facebook Reels from Richard Nippon Power: MagnaFuel ProTuner 750 Series In-Line Fuel Pump. 1488 posts · Joined 2009. 00. i am running Naty Nate's fuel cell with the magnafuel 4303 pro tuner 750 pump submerged in the tank with -10 feed & -10 return. 5015 Galley rd . E85, Ethanol, Methanol and other Alcohol. Shop MagnaFuel Fuel Pump, ProTuner 750, Electric, In-Line, 20-120 psi, 8 AN Female O-Ring Inlet/Outlet, E85 / , Each online at best prices at desertcart - the best international shopping platform in SINGAPORE. 866-722-3432. Making 900-1000hp currently. 0/7. I guess I'll find out in a few months. E85 compatible pump and is good for around 2000hp on pump gas. Started dropping fuel pressure around 23 psi pushing my 3700lb car in the 5. Find helpful customer reviews and review ratings for MagnaFuel Fuel Pump, ProTuner 750, Electric, In-Line, 20-120 psi, 8 AN Female O-Ring Inlet/Outlet,. Now, I plan on going -8an single feed feed and -6an return OR dual -6an feed and single return with stage 2 cams (for closer to . - QuickStar 300. 5761 posts · Joined 2010. from what im told, anything much over my current boost and it will not build more pressure 1:1 but I have not found the limit YET. MagnaFuel. Using 650 HP, let’s figure the fuel requirement for the most vs. Location. 70 = 560 lbs/hr 560 lbs/hr / 6. Either pump is fine, but run a -10 supply to either one of those pumps. Magnafuel Pro Tuner 750 MP-4303 2000+ HP. Additional features: * No pump shaft seals * CNC-machined, hard-anodized aircraft. Just a quick startup in the garage. up properly. Part Number: 665-MP-4501. Chevy406 said: I had Magnafuel upgrade my 4301 to 4303 gears when I sent it in for a rebuild. 5 gpm - black - mp-4205-blk . 60 BSFC). APD 1050 CFM 4500 Series E85 Carb Package includes: 2 Circuit Billet Carb, Phenolic Spacer, Aluminum AN Fuel Fittings, Studs & Gaskets. com. best time 5. ¹ Power ratings are for naturally aspirated engines running gasoline. MetalGearMotorsports · #13 · Aug 20, 2012. Magnafuel 750 protuner. Durable, reliable, good looking and it supports high horsepower. Pressure rise is 1:1 and stable on all logs. Blower sounds so good when it's cold. Comes with fittings/filters and pump $550 cash pick up in Denver, IA. Recommended Fuel Line Size (from the tank to the pump) Engine Output. Twin 450s can run over 1000hp e85. This is the pump that started it all. 99 USD. magnafuel 750 e85 limit; cherry bomb glass pack turbo muffler; ifr5j11 cross reference;. magnafuel 750 hp rating; mr gasket fuel pump leaking; 2006 lexus is350 exhaust diameter; american racing headers for dodge challenger rt; weiand 7546 divider plate;. In-Line, 20-120 psi, 10 AN Female O-Ring Inlet / Outlet, E85 / Gas, Each Limited Supply: only 2 remaining. $20. MagnaFuel ProStar 750's (pn 4703 & 4103) are compatible with gasoline, ethanol or methanol. Magnafuel ProTuner 750 2000hp Inline Fuel Pump MP-4303 . For 200lbs per hour you might want to try a GM E85 pump from a V8 truck. Stock bottom end ls1 on e85-force fed air via a tc7875. 99. Recommend . Used for roughly 1k miles. Bypass: Yes. *QuickStar 300 Instruction Sheet*. -8 is too small. assuming a similar relationship, the new pump would do 750 with 1 pump, 1250 with 2, and 1500 with 3 (for a given fuel). E85 compatible pump and is good for around 2000hp on pump gas. Select the model with the size, psi limit, and flow rate needed for your application. 4 interest-free installments, or from $46. Belt Driven Pumps. # 4. S. 6 lbs. Remember, if you are running E85 or Methanol be sure to use those BSFC values in your formula as well as the appropriate lb/gal conversion value for your chosen fuel. Engine Hp: 2,000+¹ at 28psi. 0 out of 5 stars. Gallery 1. and tighter limit bands allow engine builders to precisely tune the power<br /> enrichment phase of their calibration. $22399. 50-15 radial drag slicks Checkered racing front clip with Alston coil overs. In Canada, it can have up to 85 per cent, Thomson said. That's on pump gas. 598 BBF F3R EFI pump gas, I run two Magnafuel electric fuel pumps one 750 ProStar and one 750 Pro Tuner. $790. Call Magnafuel. EFI/E85/Blower @75PSI: Up to 1100HP. Dual 8 AN O-Ring Outlets, 1/8 in NPT Port, Aluminum, Blue/Purple, E85 / Gas/Methanol, Each. -----I think three 044's will go a tad farther. As you can see, the amount of fuel required to support two different engines, each making the identical amount of. 8 x 5. 97. magnafuel told me i can send my 625 unit in and they can upgrade internals for a fractional fee. . See More Specifications | Check the Fit. Sale: $529. Used for Holley EFI using E85 fuel . 88@141/173 MPH with 30psi boost ramped in and 1. Free Shipping - Estimated to ship direct from manufacturer QTY . Keep in mind that when choosing alcohol or E85 that they require up to nearly twice the volume of gasoline to satisfy the needs of the engine, and that a higher volume fuel pump and larger diameter fuel lines may be required. Manley 4340 4. Calculators Injector Flow Calculator Injector HP/KW Rating Calculator Injector Flow VS Fuel Pressure Calculator Fuel Pump Calculator General Conversions. best time 5. On top an RCi aluminium fuel cell and pair of MagnaFuel ProTuner 750 Series pumps are employed, supplying the engine bay through Holley filters and braided stainless steel lines. Holley Performance Products Dominator In-Line Billet Fuel Pump (Hi-Flow); Up to 1800 Horsepower EFI; Up to 2100 Horsepower Carb 12-1800. Regulator Part#'s: For. . Availability: Same Day Shipping! Shipping: FREE SHIPPING! Was: $796. Go to Page. 9. Dropping pressure magnafuel 750. QuickStar 300. Latest reviews Search products. Previous image. Get Fuel Pump - ProStar EFI750 - Electric - In-Line - 20-120 psi - 10 AN Inlet - 10 AN Outlet - Swivel Adapter - E85 / Gas - Each MP-4703 with FREE Shipping TodayThe accompanying MagnaFuel fuel pump part# MP-4401 or MP-4450 is designed for vehicles NOT subject to emission controls. COLORADO SPRINGS, CO 80915 © 2016 MagnaFuel. *ProTuner Instruction Sheet*. Manufacturer MagnaFuel : Place of Business COLORADO SPRINGS. 40 posts · Joined 2010. Magnafuel 750 fuel pump with 2 aeromotive filters used on e85 short period of time. Are the Magnafuel Protuner Series fuel pumps E85 compatible? Home. in this thread in this sub-forum in the entire site. Lexus SC400 Turbo Magnafuel MP-4303 Fuel Pump Idling. The QuickStar 275 series pumps are factory preset to. toms_supra Discussion starter. Why does my regulator’s pressure fluctuate? MagnaFuel considers excessive fluctuation to be over 1-1/2 pounds of pressure. •High performance when rated at flow vs. #12 · Dec 4, 2018. Would something like a 4703 and a 4303 support the. He says it's about 1300 FWHP on E85, depending on setup. This is the amount of fuel we need to supply to the engine to achieve 500 hp. The MP-4401 and MP-4450 are a precision assembly for maximum performance. Limit one rebate per household. magnafuel 750 efi; 2007 bmw 318i engine specs; suzuki swift sport tuning parts; kr-409s; msd 6010 for sale;2919 posts · Joined 2014. One gallon of E10 gasoline contains roughly 112,000 BTU's of energy. best time 5. Holley Performance Products Dominator In-Line Billet Fuel Pump (Hi-Flow); Up to 1800 Horsepower EFI; Up to 2100 Horsepower Carb 12-1800. On my daily driver Corvette I have the P/N set to 5,800 rpm and as long as the clutch pedal is off the top (disengaged) switch it will hold it at that rpm. best time 5. Magnafuel 750. Secondary HR-680-VS 680 CFM Vac. Risking a $10,000 engine to save money on the correct fuel system. I think this is an excellent street setup. Badass. Part No. Forums. However, I am having trouble finding hard data on any specific pump that will hold the power. magnafuel 750 e85 limit; cherry bomb glass pack turbo muffler; ifr5j11 cross reference; ngk r7438-8 fcp euro; 26845a muffler; accel shorty header spark plugs;. Secondary ! SS-735-VS 735 CFM Vac. tt97cobra Discussion starterMagnaFuel ProStar 500 Fuel Pumps with Filters MP-4450. Anyone know the maximum E85 RWHP for a return fuel system FORE hat -8 feed -6 return 3 Walbro 255 pumps boost ref regulator and 80lb Siemens Deka Injectors. , 2,000+ HP, Universal, Black Anodized, Each 1200 Wheel HP on Gasoline @ 14 AMP - 43 Base Fuel Pressure 900 Wheel HP on E85 @ 14 AMP - 43 Base Fuel Pressure •Ideal for st. MagnaFuel ProStar EFI 750 Swiveling Electric Gear Fuel Pumps. However, a bigger injector is almost surely needed, just because of the extra fuel needed to run E85. To a 120 micron filter then -8 out to the fuel rail, then to magnafuel 9950 regulator then to -10 return to tank, with a -8 vent. Secondary pump activated via hobbs switch is a magnafuel 4303. All Rights ReservedFind MagnaFuel Fuel System Pump Kits and get Free Shipping on Orders Over $109 at Summit Racing! $5 Off Your $100 Mobile App Purchase. Super quiet and no failure as of yet but we only have a few miles on it. For many the pump upgrade / fuel pump booster will be adequate with a larger injector. You're on Page 1 of 2.