the pic below is of Sharkey's pump setup. MagnaFuel MP-7007-BLK - In-Line After Filter. If you need more than a 4303, you need to reconsider your design. are available with two different elements with different porosities. 99. . See More Specifications | Check the Fit. Calculating from my slips it looks to be around 750-800rwhp at 16. Four link and ford 9" with 3. 5. Brand New! Fast Shipping!. MAGNAFUEL PRODUCTS INC. MagnaFuel MP-4303-BLK Part Number: 665-MP-4303-BLK. 81,800/112,000 = roughly 73% energy capacity of E10. . MagnaFuel ProTuner 750 Series In-Line Fuel Pumps. New posts Search forums. . The MP-9950-C is adjustable from 18 to 50psi. Product Q&A. Recommend . MagnaFuel ProTuner 750 Series inline fuel pumps feature quiet operation, which makes them ideal for street or performance use. Magnafuel 750. I have been going over and over on my return fuel setup for big power on e85 and I believe I have decided on a single external pump with a sumped tank. •NeverMagnafuel's -8AN In/Out Stainless Steel Fuel Filter. Post Cancel. Comment. The PRO STAR 500 series can be run continuously up to 1 ½ hours for limited street driving. , 2,000+ HP, Universal, Black Anodized, Each. Kinda stuck on 8 vs 16 injectors. x 2 in. 99. They can support 2,000 hp and up, while offering continuous-duty use. MagnaFuel ProTuner 750's (pn 4303) are compatible with gasoline or ethanol, but not methanol. -8 is too small. 8 return!!. MP4103 efi/M1/blower - 1300hp@ 75psi at the crank. •Instantaneous compensation for sudden changes in fuel demand. Dual 8 AN O-Ring Outlets, 1/8 in NPT Port, Aluminum, Blue/Purple, E85 / Gas/Methanol, Each. MetalGearMotorsports · #13 · Aug 20, 2012. •Maintains steady fuel fuel flow during times of sudden changes in fuel demands, such as initial launch, gear change and nitrous oxide application. *Filter Instructions for MP-4650*. 2011 C6, forged LS3, LSA heads, RXT, Ti-trim, 227/243 cam, Alky meth kit, ported intake, Pfadt headers and Corsa exhaust. twin 68mm Turbos, 406 SBC on E85 with a CSU carb, Magnafuel 500 pump. 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. Just wondering if I will be able to dial it down to around 6 psi??? That 28psi max from the pump to the inlet of your regulator. $742. magnafuel 750 fuel pump; ngk r5674-8 cross reference; best exhaust manifold gasket material; gm 12 bolt diff cover; msd 6al wiring diagram ford; walker 52397; e85 motorcycle gas; 2015 ski doo summit 800 etec spark plugs; navara d40 0-60; best ford 390 heads; 55559 advance auto parts; holley 162-572; hedman hedders small block ford. 79-09 Mustang Composites. They can support 1,500 hp and up, while offering continuous-duty use. 23LPH (13. 26 60'best external/inline pump(s) for 750FWHP E85. . #12 · Dec 4, 2018. EFI/E85/Blower @75PSI: Up to 1100HP. Anti-Reversion Plates. #4 · Mar 30, 2015. Magnafuel Part #: MP-4303FREE SHIPPING Operating Pressure: 20-120psiAmp Draw at 12. No controller and will make something like 1300-1400 rwhp on gas. magnafuel belt-driven fuel pump - pro outlaw 1000 - 10. 99. I mounted the pump the way I did just for looks but most people mount them much higher. In-Line After Filter, 4. Store. On 6/7/2014 at 12:49 PM, BlackdogNY said: Cranks, pump makes pumping sounds. IDK if that will help the 400lph sustain 800 crank power for sure. Chevy406 said: I had Magnafuel upgrade my 4301 to 4303 gears when I sent it in for a rebuild. E85 flex fuel kit (can’t use any because fuel supply, so removed from tune ) Monster triple disc clutch MGW short shifter. Lexus SC400 Turbo Magnafuel MP-4303 Fuel Pump Idling. E85 pump advice needed. See More Details about "MAGNAFUEL ProTuner 750 2000hp Inline Fuel Pump Mp-4303" Return to top. ProStar EFI SQ 750 Fuel Pump; 2500+ HP; 17 Amps at 45 psi-10 AN Inlet/Outlet; Black Finish; View Details. The system pressure of at least 8 to 10 psi per g is generally adequate. Engine Hp: up to 2,000+¹. $660. Puts down 1060rwhp on 14psi with e85. All MagnaFuel high volume fuel pumps also require a -8 or ½” vent in the fuel tank. Wilyen Lee. EFI/E85/Blower @75PSI: Up to 1100HP. 0 out of 5 stars. •Pump bodies computer machined out of high quality 6061-T6 Billet Aluminum. They can support 2,000 hp and up, while offering continuous-duty use. Outlaw MP-4202. We have run almost 2 hours using the old Aeromotive A1000 pump but wasn't going to be up to the task for this new combo. 25 gear ratio and mini tub with 28X10. Great products and great service . The ProTuner Series have enough flow capacity for the following: MP-4301 1500 hp @ 45psi MP-4302 1000 hp @ 45psi MP-4303 2000 hp @ 45psi #42 · Feb 6, 2015 1clean91 said: When I talked to them I was told one would support 15-1600 fwhp efi on gas easily. 0 on 25 psi 1117WHP 884 WTQMagnafuel 750 on my 95 mustang GT this was the pump I choose to go with after E85 fuel switch. MagnaFuel. ¹ Power ratings are for naturally aspirated engines running gasoline. Recommend . Flow tested to ensure maximum performance. ProStar 500. •Powered by the same motor as the race proven MagnaFuel ProStar 500. 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. E85 plugs out of my truck right on the limit of power per deg, ethanol plugs have a slightly yellow color from what i see. Limit one rebate per household. Watch on. I'm planning on just running both at the same time. 0 out of 5 stars. 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 . Part Number: MRF-MP-4303. Summit Racing rates these pumps at 600 lbs per hour. Apr 25, 2015 #2. Estimated Ship Date: Monday 11/20/2023. 10 Micron. For 200lbs per hour you might want to try a GM E85 pump from a V8 truck. Sale: $762. Hey guys I've got a turbocharged 6 cylinder on e85 But I can't get a fuel system to hold a constant pressure, after runing for 10minutes pressure starts to drop and continues to drop , I've got a 57litre cell with -10 out to a magnafuel pro tuner 750 To a 120 micron filter then -8 out to the. I'd say the pump is. . 99. Availability: Same Day Shipping! Shipping: FREE SHIPPING! Was: $599. 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). Description of Operation: ProTuner Series pumps are compatible with all racing gasolines, pump gas and E85. TWIN 4103’s efi/M1/blower – twin pumps usually raise the total horsepower 1. Free Shipping - MagnaFuel ProTuner 750 Series In-Line Fuel Pumps with qualifying orders of $109. This is compatible with E85 fuel. Shop Fuel Pumps at Summit Racing. Includes Fuel Level Sending Unit: No. Add to Cart . Used with the stock mounting bracket and a cushioned clamp to give extra stability to the motor. Inside the stock tank of the Red Dragon we added a DW400 fuel pump to move the E85 from the tank to our DeatschWerks 5. 97. This isn't a street car it shouldn't really have a whole lot of time to heat the fuel. here is three in a row out of camerons 9. Fits MagnaFuel p/n: 665-MP-7007. This Pro Tuner 750 pump can make 1000bhp at just 12v on E85! (That is a realistic real world horsepower figure) It can also make 120psi of fuel pressure! This pump is quiet, reliable, rebuildable, and can handle 100% duty cycle use in street car situations! and engine free of harmful debris. Availability: Same Day Shipping! Shipping: FREE SHIPPING! Was: $796. Fuel pressure drops about a half pound going down track but maintains from then on. The MP-9950-C is adjustable from 18 to 50psi. Opens in a new window or. . 5. K. magnafuel 750 e85 limit; cherry bomb glass pack turbo muffler; ifr5j11 cross reference;. 88@141/173 MPH with 30psi boost ramped in and 1. Mine is close to that power range, and I can say that the magnafuel prostar500 is not enough. Images. EVIL ENERGY 8AN Flare to 8AN ORB Male Fuel Rail Adapter Fitting Black 2PCS. CSU blow through E85 however I am using their big pro mod pump (looks like silver A1000) with the -12 in/outs. underway for summertime daily driver. Choosing to run E85, Dimi super-sized the fuel system. when your credit cards are max'ed-call and raise the limits. MagnaFuel filters have top-quality reusable elements. It has an external bypass on the pump but it says it can only go to 28 psi. EVIL ENERGY 10AN Flare to 10AN ORB Male Fuel Rail Adapter Fitting Black 2PCS. •High performance when rated at flow vs. MagnaFuel ProTuner 750 Series inline fuel pumps feature quiet operation, which makes them ideal for street or performance use. MagnaFuel ProStar 500 Fuel Pumps with Filters. Engine Hp: 2,000+¹ at 28psi. Four link and ford 9" with 3. This pump can flow 415 LPH (at 58 psi) while pulling just 13. MagnaFuel. 0 out of 5 stars 6. 750 HP Gasoline. $20. 641whp/550tq on just 12lbs and 17*. . Stock Replacement (629) Made In USA (265) Circle Track (58). unleaded e85 and methanol rated pump. I'm building a fuel system for my E85 carbed 13:1 compression 408W. I'm still doing research on the best way to route the lines after the pumps to. 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. i know it is overkill. Part Number: MRF-MP-4500-02. Lowest Price Guarantee. . The classic: high volume at rated pressure. Or you can think outside the box port injection intake manifold $1450 Custom surge tank and magnafuel 4303 pump (pump $500, tank $250) lines to the front. That's not much for a single pump on E85. Write a Review Write a Review ×. All Rights Reservedmagnafuel 750 e85 limit; allstar cnc products; best aluminum cylinder heads sbc; denso 5749 fcp euro; 562-349; ford gt40p heads spark plugs; bougie ngk b2lm;. 59. Magnafuel 750 fuel pump with 2 aeromotive filters used on e85 short period of time. So if you take the 6-7 psi off for base pressure that leaves 21-22 lbs of boost at that power level. MagnaFuel ProStar SQ 750 Electric Fuel Pump (0) Reviews: Write first review. More to explore : MagnaFuel. 99. best time 5. Part Number: MRF-MP-4300-05. EFI regulators are adjustable form 35 to 85psi. MP-7009-BLK. again. Additional features include: * No pump shaft seals * CNC-machined, hard-anodized aircraft aluminum *. *Filter Instructions for MP-4450's*. 5761 posts · Joined 2010. At 12. I use the other port for a pressure gauge. Thats about what I've seen as well. All MagnaFuel pumps are totally rebuildable to As New factory specifications. Secondary HR-680-VS 680 CFM Vac. something comparable to. Product information . Lines seem a bit overkill, but I guess since you'll be running e85 isn't a bad decision. 97. 1,010. 91 Fox Body Borg Warner powered street car. Next. All MagnaFuel pumps and regulators are serialised and marked with the logo and name. 35 upper, 14% underdrive, 2. By lowering the mandate from 750 million gallons to 650 million gallons EPA lowers the RIN price by 48 cents per gallon and increases the E85 retail price by 36 cents per gallon. - QuickStar 275. *QuickStar 300 Instruction Sheet*. Frequently bought together. Date published: 2023-06-26. Aeromotive A1000 Fuel Pumps 11101 - SummitRacing. Fuel-injection with Fixed Pump Head for 1,000+ hp: MP-4814 EFI 625 Kit. . Gallery 1. MagnaFuel ProStar 500 Billet Gerotor Electric Fuel Pump: Image Close: $430: Igniton Components:Magna Fuel 750 pro tuner pump YouTube We offer a plethora of Magnafuel 500 for your across the road in either a left or right instructions then warns Magnafuel Fuel Pump Seals Pro Star 500 MagnaFuel Prostar 500. MagnaFuel MP-4303 ProTuner 750 In-Line Fuel Pump Features: Mounting bracket included; Quiet operation; Self-priming; High-torque custom motor with low. Compare. T. Holley Performance Products Dominator In-Line Billet Fuel Pump (Hi-Flow); Up to 1800 Horsepower EFI; Up to 2100 Horsepower Carb 12-1800. fuelab. 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). I have been going over and over on my return fuel setup for big power on e85 and I believe I have decided on a single external pump with a sumped tank. Some users has. y_2023, m_11, d_18, h_7CST. E85 Compatible: Yes: Fuel Filter Inoutlet: 8 AN ORB Female: Fuel Filter Color: Black: Fitment:MagnaFuel. What's new. 598 BBF F3R EFI pump gas, I run two Magnafuel electric fuel pumps one 750 ProStar and one 750 Pro Tuner. Fittings NOT Included. 8. •Instantaneous compensation for sudden changes in fuel demand. 5v) @ 70lbs of fuel pressure. It had a Precision GTS76 Gen1 (1200hp rating. - QuickStar 300. 6 lbs. Great bang for buck. I'm at 750+rwhp on the stock fuel system. 1488 posts · Joined 2009. 5. -----I think three 044's will go a tad farther. Weather all motor or boosted, E85 or pump gas this will do the job. 5 times what one pump will support. Blower sounds so good when it's cold. by brodcreede-0. 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. Free shipping. Are the Magnafuel Protuner Series fuel pumps E85 compatible? Home. 10@153. Four link and ford 9" with 3. Boost ref regulator: $150. . Save: 2%. 2011 C6, forged LS3, LSA heads, RXT, Ti-trim, 227/243 cam, Alky meth kit, ported intake, Pfadt headers and Corsa exhaust. meats50 Discussion starter · May 17, 2013. 95 $ 211. MagnaFuel Electric Fuel Pump MP-4550; Quickstar 275 Black/Purple Anodized Billet Aluminum Gasoline, E85 View the full image; Price: $466. New fuel pump setup Magnafuel 4303 E85 ready 01-16-2010, 10:16 PM. assuming a similar relationship, the new pump would do 750 with 1 pump, 1250 with 2, and 1500 with 3 (for a given fuel). Great bang for buck. All ProStar SQ Pumps have a -10 inlet and outlet. . 70’s. Regulators. 1775 posts · Joined 2007. Blower sounds so good when it's cold. MagnaFuel ProTuner 750 Inline Electric Fuel Pump (0) Reviews: Write first review. you can. marks race car on E85, after running low 8s right on the money even a little conservative. Engine Horsepower: ProStar: up to 2,000+¹, QuickStar: up to 700¹. cam406406. 99. With the Weiand 144 blower bolted under Neil’s 750 Holley, the stroker small-block came alive, making 512hp and 536lb-ft on premium unleaded. Find a flex fuel station near you. Welcome to the North American Subaru Impreza Owners Club: Saturday January 7, 20235192 posts · Joined 2003. Helpful. #8 · Jun 13, 2016. Billet atomizer 225 inj 1/2" fuel line (3/8's return) with dual Magnafuel 750 pumps E85 GTX5533-91 turbo Liquid intercooler 5" exh. MagnaFuel ProStar EFI SQ750 Series Electric Gear Fuel Pumps MP-4103. So the run down on the setup. Save Share. Magnafuel ProTuner 750 2000hp Inline Fuel Pump MP-4303 . , 2,000+ HP,. •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. Y-Fittings. Badass. 00. Low. The relay is a new 75 amp relay. We ended up putting a 2025 weldon on it and made 802rwhp on e85. I use a -10 line between the tank and pump. This pump truly is one of the lightest, quietest and highest performing pumps on the market. 55 out of 5 stars. 00. Stock bottom end ls1 on e85-force fed air via a tc7875. $1369. MagnaFuel MP-4303 ProTuner 750 Inline Electric Fuel Pump . Up front there’s a MagnaFuel adjustable fuel pressure regulator, custom Spot On rails and eight Bosch 1000cc injectors. $211. 8 billet atomizers 550 are like $2600 or so. . Industry-standard belt-drive coupling. Same quality and reliability our ProTuners are known for. The rest of the combo guarantees Dimi won’t have any problems with reliability or bad manners during summer cruising in nearby Canberra. 8 x 5. Outlaw Series water pump pdf manual download. 61. Ideal for street muscle cars •Quiet operation •Self priming •Continuous duty •No pump shaft seals, no leaksFind many great new & used options and get the best deals for MAGNAFUEL/MAGNAFLOW FUEL SYSTEMS ProTuner 750 Inline Electric Fuel Pump P/N - MP at the best online prices at eBay! Free shipping for many products!. 99. If we divide that volume by eight injectors (for a V8 engine), this comes to 31. All Rights Reserved magnafuel 750 e85 limit; allstar cnc products; best aluminum cylinder heads sbc; denso 5749 fcp euro; 562-349; ford gt40p heads spark plugs; bougie ngk b2lm; ford dry nitrous; 06 mazda borla exhaust; s10 ls swap f body oil pan; k sport coilovers 350z; msd pn 8437; ford 460 c9 heads; bateria 55 amp autoplanet; bieleta 206 nakata; 03 hyundai. •High performance when rated at flow vs. $760. MagnaFuel EFI Fuel Pressure Control Units MP-9940-B-BLK Fuel Pressure Regulator, EFI, Boost Reference, 4-Port with Return, Black Anodized, 35-85 psi, Universal, Each Part Number: MRF-MP9940B-BLKMagnaFuel MP-4450 ProStar 500 Electric Fuel Pump with Filter Aeromotive 11202 Fuel Pump (A2000 Drag Race Carbureted) MagnaFuel Fuel Pump, ProTuner 750, Electric, In-Line, 20-120 psi, 8 AN Female O-Ring Inlet/Outlet, E85 / Gas, EachHey guys im re-doing my fuel system with an external magnafuel 750/ fuel cell. Any of you e85 guys running a magnafuel? I need one that can support around 750rwhp, will a magnafuel 750 be good? ThanksThe biggest limit I've seen on the stock isn't as much the intake manifold as it is the stock cam. Got the car up and running on the newly installed return system not sure exactly when but it was a few months later. Not Yet Reviewed. •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. magnafuel told me the 4303 in a boosted app on e85 is rated for 1100fwhp E85, Ethanol, Methanol and other Alcohol. E85 or pump gas this will do the job. #7 · Oct 5, 2010. 5 psi = 300 kpa = 3 Bar. If you plan on running E85 and supporting that power I'd do the fuel pump booster, pump upgrade and some ID1050's. Thread starter TurboDetroit; Start date Jul 2, 2016; T. 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. Only 5 left in stock - order soon. MagnaFuel MP-4450 ProStar 500 Electric Fuel Pump with Filter. , 2,000+ HP, Universal, Each. Magna fuel quikstar 275 pump 10 gallon fuel cell. MagnaFuel Pro Tuner 750 Inline Fuel Pump MagnaFuel. (0) $104. 70 = 560 lbs/hr 560 lbs/hr / 6. Running a big pump at near stock pump speeds will reduce the heating more than it will if the pump is running full tilt. 4. ProTuner 750 Kit w/ Boost Regulator, Filters, Fittings. best time 5. I loved what it did for me at WOT under boost, but it just wasn't worth the drivability issues. Manufacturer MagnaFuel : Brand MagnaFuel : Item Weight 14. 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. MP-7008-BLK. 0/7. magnafuel 750 rebuild kit; 2017 subaru wrx sti invidia exhaust; 55545. . 60 BSFC). Risking a $10,000 engine to save money on the correct fuel system. MagnaFuel ProStar EFI 750 Swiveling Electric Gear Fuel Pumps. 0 system from Chris w/ wastegate, etc. 3 ls around 28lbs. 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. Free Shipping. What injectors for 1000rwhp on E85, 20-25psi? Injectors correct ones??? what bsfc for turbo, water intercooler, eather e85 or 92 oct; fuek pump pressure; What type of cell for E85? sizing injectors for e85 and meth/water mix with boost; Best proceedure for cleaning out fuel tank? Fuel retun line on a blow thru setup; Need to drain 1994 z28 gas. Fuel Pump Rebuild Kits, QuickStar 275 Motor Cap for 4500 Motor. EFI regulators are adjustable form 35 to 85psi. Kinda stuck on 8 vs 16 injectors. The magnafuel is freshly rebuilt. For E85 and 1500+hp a couple of 4303s would work, but i'm thinking it won't happen for class racing of the same power level. 97. Instagram Facebook Youtube / Call us at (888) 959 - 8865 / Account Shopping Cart Quote Cart. *ProTuner Instruction Sheet*. Verified purchase: Yes | Condition: New. Walbro 460 lph Fuel Pump Kit F90000267 suit E85 also 450 lph EFP-287. Senior. INSTRUCTION Sheets. 0 FUELING. This is with a trunk mounted fuel cell. . magnafuel 750 e85 limit; walker exhaust 56211; csf intercooler 335d; 270 hp 4l v6; 2000 ford mustang battery walmart; on-09rd; sbc lightweight solid lifters; bosal 256-339; derale fan controller problems; ngk r6725-10; oberg 600 oil filter instructions; 2t8103-std; wiseco bbc pistons; weiand 7546 divider plate; repuestos samsung sm3 en 10 de. for many manufacturers including MagnaFuel, and so many others. This is on the Novi 1500. $51. cost = about $470 (This is the one I want) MP-4302 = 1000+ hp, 20-120psi, 10amps@45psi cost = about $440 NONE of these fuel pumps require a fuel pump controller to step the voltage down. Additional features include: * No pump shaft seals * CNC-machined, hard-anodized aircraft aluminum Spooling the turbo on the brake it hit 57psi of fuel. S. 99. Valid on purchases made between 11/1/23 and 12/31/23. 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. Additional features: * No pump shaft seals * CNC-machined, hard-anodized aircraft. Once-piece design is more. What's new Latest activity Authors. With the way that our Magnafuel 4703 is mounted, it does see a good amount of. What fuel pump are you guys using for 1000+hp cars? in this thread in this sub-forum in the entire site. 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. -10 supply and -10 return. and a slipping trans. Additional features: * No pump shaft seals * CNC-machined, hard-anodized aircraft aluminum I am going to be running e85 now also. com. and if you decide to run e85 sometime, you can-12 feed to pump-10 to y. Disconnect the fuel supply and stopper it to keep it from leaking. 0/7. 0/7. Tell a. 0/7. They can support 2,000 hp and up, while offering continuous-duty use. We run both on the strip and just the Pro Tuner on the street, no problem. .