N54 high pressure fuel pump upgrade. Make sure it's tight fit (O-ring is prone to more issues).

N54 high pressure fuel pump upgrade 0L We would like to show you a description here but the site won’t allow us. May 19, 2018 · Which fuel pump upgrade?All times are GMT -5. This is the most up-to-date fuel pump available for the N54 from BMW. This is the ultimate modular bracket!This stage 2 kit is great for power goals of 650whp and under. Introducing the N55 Gauntlet High Pressure Fuel Pump, the latest innovation from Precision Raceworks, built to outperform and provide unmatched value for N55 enthusiasts. I basically removed everything besides the fuel pump during the night, then the next morning removed the fuel pump itself. Directly from osias fuel pump factory. Upgrading the N54 fuel pump – specifically the low-pressure fuel pump (LPFP) located inside the fuel tank – is not just a performance modification; it's critical preventative maintenance essential for the long-term health and reliability of your BMW N54 engine. N54 HPFP failure is common with BMWs that use this powerplant. com FREE DELIVERY possible on eligible purchases This is a complete plug and play Low Pressure Fuel Pump (LPFP) upgrade that replaces your weak stock LPFP assembly with a new E85 certified one in an OEM pump assembly. 30 ± 3 Nm image Tighten down nut (1) with special tool 13 5 020. 79 Pay over time with Affirm. 82 $2,086. Type Thread Tightening specifications Dimension 6AZ Feed line to high pressure pump N53 / N54 / N54T M14 Coat screw connection with n this video I will show you how to upgrade your fuel pump on your N54 powered BMW on the cheap. Designed for E Chassis 135i, 335i, and X1 models, our Stage 1 and Stage 2 LPFP kits offer up to 100% more flow than stock. May 6, 2019 · Learn about N54 fueling mods and stock limitations. The new Walbro 450 pump provides approximately 100% more flow than stock! This is the updated high-pressure fuel pump for BMWs with the N54 or N55 turbo engine. The PFS POD allows the user to increase the shaft speed 3x, drastically increasing the output capability of a stock N54 HPFP, and avoid the issues of implementing Port Injection and/or Fuel-IT Stage 1 kits are designed to be installed inline with your stock low pressure N54/N55 BMW fuel pump (LPFP). com/channel/UC2rlXQwoFBRGGLEONY_nD0g/joinHey guys in this video we are going to show you how to Increase fuel flow and increase ethanol capabilities on N54/N55-powered 135/335 BMWs with upgraded low pressure fuel pumps Earn Reward Points: Dollar Value of Points: Dorch Engineering B58 HPFP Upgrade SKU: DE-58-1001 Categories: B58, BMW After months of R&D we have finally released the world’s first B58 HPFP upgrade! Our Stage 2 kit is a bigger, better version of our Stage 1 kit for some of the more extreme applications. Get rid of the dash lights and the long cranking time with this Genuine BMW replacement pump and all of the gaskets and sensors you will need! Included in this kit: New High-pressure fuel pump Intake manifold gasket set Throttle body gasket Low Upgrade your BMW, Audi, VW, Toyota, Ford and more with high-performance fuel pumps, ignition kits, and port injection systems. Rigorous Testing: Each fuel pump undergoes strict testing to ensure optimal performance, contributing to the top-notch functioning of BMW N54/N55 High Pressure Fuel Pump Kit - Failure Symptoms, Replacement, Cost, and Product Review Aug 24, 2023 · Buy 13517616170 High Pressure Fuel Pump Replacement for BMW N54/N55 Engine 135i 335i 535i X5 X6 (Style-1): Automotive - Amazon. This OEM-style replacement HPFP is a direct fit for all N54-powered BMW models, restoring factory performance, reliability, and smooth acceleration. High Pressure Fuel Pump Replacement Kit Includes every thing needed to replace a failed HPFP. View our GDI Fueling collection for all platforms below! Oct 14, 2023 · twitter Facebook Digg Google StumbleUpon del. Best N54 fueling mods. 0L | 13517616170-DEL Read Product Details ON SALE $5,126. One thing to hate? A failing High Pressure Fuel Pump. Apr 15, 2024 · About this item Enhanced Performance: Replace OE part numbers 13517616446, 13517616170, 13406014001, 13517594943 with the top-quality CNC-machined High Pressure Fuel Pump Compatible with BMW N54 N55 Series Engines, including Z4, 335i, 335is, X5, X3, and 535i. N54 LPFP, HPFP, port injection, and chargepipe injection. Oct 19, 2021 · twitter Facebook Digg Google StumbleUpon del. This is the most up-to-date fuel pump available for the N54/N55 Engines. No core charge! Brand: ES#: 2159222 Mfg#: 13517616170 Qty: Availability: In Stock Spool Performance has been forefront for high performance DI solutions since the first German GDI engine - the BMW N54. Engineered to flow 70% more fuel than stock and 4% more than the original Big Bore, the Gauntlet sets a new standard in high-performance fuel deliver BMW n53 n54 n54 Hochdruckpumpe Ausbau // Hpfp High Pressure Fuel Pump Replacement // Benzin How to Install the XDI HIGH-PRESSURE FUEL PUMP on the BMW N55 F3x (Great with Pure Turbos and BM3!) Whether you just want to add the ethanol sensor, upgrade your port injection system, or just upgrade your fuel lines we have put together a package for you. - Includes a $130 refundable core charge For vehicles with a production date up to 03/2012 May 23, 2017 · High Pressure Fuel Pump (hpfp) DIYAll times are GMT -5. High Pressure Fuel Injection Pump - N54 N55 The solution for limp mode, hard starts, etc. Addressing this critical component promptly is essential to maintain engine performa High Pressure Fuel Injection Pump - BMW / N54 / N55 / 3. Professional installation is encouraged. The PFS POD (Planetary OverDrive) is an Overspeed gearbox for your N54/early N55 high-pressure fuel pump. 0L. - Includes a $130 refundable core charge For vehicles with a production date up to 03/2012 Here is a proper way of replacing BMW 335i E90 E92 E93 High pressure Fuel pump replacement. First a brief description of the fuel system layout as it pertains to the E series 135i and 335i for both the N54 and N55. Precision-engineered fuel solutions for serious performance gains. Internally, we’ve re-worked the pressure chamber, spring rates, plunger depth, and completely optimized the volumetric efficiency of the pump. This is a good upgrade if your car Apr 29, 2010 · ok- you think that because these are on a BMW, that high pressure fuel pumps havent ever been invented? sorry, these pumps need some type of love to make them reliable and possibly high performance- look in the diesel and hydraulic world, you find high pressure pumps that go WAY higher pressures than these- and BTW they sit @ 50bar @ idle expensive= about 500 bucks for the pump. Redeem 11/27-12/1. Our Packaged by Turner N54 High Pressure Fuel Pump Replacement Kit includes everything you Feb 29, 2024 · About this item Enhanced Performance: Upgrade your car with a high-quality CNC-machined high-pressure fuel pump, compatible with OE part numbers 13517616446, 13517616170, 13406014001, and 13517594943. Estimated time: 6hours* (highly recommended to let the car cool down overnight. May 22, 2024 · BMW N54 high pressure fuel pump failure has been a common topic in the BMW community since the engine was first released. The high pressure fuel pump is a common failure item in the N54 and can put your car into limp mode or leave you stranded on the side of the road. us My Yahoo! Jul 24, 2024 · One of the first roadblocks to making massive power from the BMW B58 straight-6 is the factory high-pressure fuel pump. Key Features & Benefits: Product Details When it comes to the N54 engine from BMW, it can be a love/hate relationship. Remanufactured High Pressure Fuel Pump - N54 N55 The solution for limp mode, hard starts, etc. Even though we used a 2011 335i to perform this repair, this article can be applied to any BMW vehicle with the N54/N55 turbocharged engine including the 1,3,5,7,X3,X5,X6,Z4 series with minor modifications to the repair steps. Are you swapping this onto an n54, or an early n55 that came with the n54 vac pump/hpfp?. Twisted Tuning Jun 7, 2017 direct injection high pressure fuel pump hpfp n54 n55 twisted tuning upgrade Prev 1 2 3 4 5 6 Next This is a complete plug and play Low Pressure Fuel Pump (LPFP) upgrade that replaces your weak stock LPFP assembly with a new E85 certified one in an OEM pump assembly. The time now is 11:59 AM. Buy OEM & Genuine parts with a Lifetime Warranty, Free Shipping and Unlimited 365 Day Returns. Fuel-It! B58 BMW High Pressure Fuel Pump (HPFP) Upgrade $999. Follow us o This Assembled By ECS High Pressure Fuel Pump Replacement Kit (Mfg#13517616446rKT) fits BMW N54 3. This blog explores some of the best high pressure fuel pumps available for N54 engines, highlighting their features and benefits. This item fits the following BMWs: 2008-3/2012 E82 BMW 135i 1M Coupe This is a complete Low Pressure Fuel Pump (LPFP) upgrade that replaces your stock LPFP assembly with a new E85 certified one. The time now is 09:23 AM. Nov 5, 2024 · In the event your product doesn't work as expected or you need help using it, Amazon offers free product support options such as live phone/chat with an Amazon associate, manufact Enhance your BMW N54 twin-turbo engine with high-performance upgrades, ignition kits, and aftermarket mods for improved power, reliability, and tuning flexibility. Rigorous Testing: Each fuel pump undergoes strict testing to ensure optimal High Pressure Fuel Pump, BMW - 135i, 1M, 335i, 535i, 740i, X1, X3, X5, X6, Z4, N54/N55 Replacement Genuine BMW fuel pump to restore proper fuel system operation. Feb 16, 2021 · Don't you just love it when everything goes according to plan? So glad the HPFP resolved our biggest issue with this car, now we can move on to more service Feb 1, 2010 · What is the HPFP? The "HPFP" is the common abbreviation for the "high-pressure fuel pump" used on BMW's direct-injected "N54" 3. Stopped car and restarted. This fuel pump is the OEM equivalent to BMW part number 13518604231 and supersedes BMW part number 13517610761. The Oil Seal size is Shop Genuine OEM BMW High Pressure Fuel Pump - N54/N55 - Part # 13-51-7-616-170 - & Enjoy FREE Shipping on Most Orders $499+ OEMG!! Fuel-It N54/N55 Fuel Pump Upgrade - N54 135 (E8X) and 335 (E9X) Stage 1 LPFP Upgrade / Yes please! is backordered and will ship as soon as it is back in stock. MPN: High Pressure Fuel Pump Replace for BMW OE Part Number 13517616446, 13517616170, 13406014001, 13517594943, 13517613933 Anecdotal. 00$995. 00 0 Reviews here is the walk through on how to rebuild the high pressure fuel pump ( HPFP ) that comes on the n54 and n55 engines in the 335i 335xi e90 e92 , the e82 135i and the e60 and e61 535xi and 535i The X-ring must be tight fit on the spring type compressors 1. The time now is 05:29 AM. Rail pressure was solid at about 2250 psi with accelerated slammed. The N54 high pressure fuel pump upgrade, particularly using a purpose-built aftermarket performance unit like those from reputable manufacturers and paired with the essential custom tuning, is not a luxury – it's the critical solution needed to overcome a fundamental engine bottleneck. 0-liter twin-turbo inline-six powerplant. The time now is 01:58 AM. The high-pressure fuel pump is a common failure item in the N54 and can put your car into limp mode, or leave you stranded on the side of the road. us My Yahoo! High-flow, smooth bore PTFE fuel line that allows the installation of a Continental Flex Fuel Sensor Earn 5% back in ECS Rewards on orders placed 10/28-10/31. But apparently in the past year the price has more than doubled to $720. It started just fine Apr 1, 2019 · This article covers replacing the high pressure fuel pump in a BMW E90 with the N55 turbocharged engine. This will let the pressure in the fuel lines subside a bit plus will reduce your chances of getting burnt May 17, 2025 · This guide provides a comprehensive walkthrough on how to rebuild the high-pressure fuel pump (HPFP) used in BMW N54 and N55 engines, specifically in the 335i, 335xi (E90/E92), E82 135i, and E60 models. Upgrade your BMW's fuel system with Fuel-It! N54/N55 fuel pump upgrades. The video was posted September 21, 2020 and the guy added links to parts and mentioned the OEM HPFP was $339. I found an excellent how-to video on YouTube on replacing the HPFP. Code popped for fuel pressure. They do a good job supplying fuel at high pressures at stock power levels. Mechanical fuel pump flow potential is a function of shaft speed -spin it faster, get more fuel flow. Recognizing symptoms early and understanding replacement options are essential for m The N54 high pressure fuel pump is responsible for delivering pressurized fuel to the injectors at a precise rate for efficient combustion. Therefore, before that happens This is the updated high pressure fuel pump for BMW's with the N54 or N55 turbo engine. 0L This is Bosch's updated high pressure fuel pump "HPFP" for BMW's with the N55 turbo engine. See if you qualify at checkout. Fuel-It! BMW E-Chassis 650HP Fuel Pump Upgrade Kits for the N54 & N55 Motors $399. A failed HPFP can cause your car to go into limp mode or in extreme cases will leave you stranded on the side of the road. This is the ideal choice for anyone converting a bucketless pump to a bucketed solution — or simply building their own high-performance setup using proven hardware. As we start tuning and pushing more power, we start seeing drops in the high pressure. The fuel pump is the heart of your car, pumping fuel to the engine and making your Jun 7, 2017 · Twisted Tuning N54/N55 HPFP R&D. Fuel-IT Stage 1 kits are designed to be installed inline with your stock low pressure N54/N55 BMW fuel pump (LPFP). Over the years following the N54’s release in 2006, BMW attempted to remedy the issue by issuing a service action to have the factory pump replaced. youtube. Each Fuel Pump is strictly test Again and again before Packing, Help to keep your Vehicle N54 N55 Engine running at Top performance. com FREE DELIVERY possible on eligible purchases The N54/early n55 high-pressure pump is a very capable and over-engineered piece of hardware. Sep 9, 2017 · Interesting- I had read (never experienced yet) that the benefit of having the 2 fuel pumps was so you could limp it if the high pressure fails. It plays a crucial role in the overall performance and efficiency of the engine. Precision's low-pressure fuel pumps are designed to flow significantly more fuel than your BMW's stock system, ideal for customers who are upgrading their vehicles or plan to run blended fuel or E85 alone! Nov 3, 2025 · The High Pressure Fuel Pump (HPFP) is a common failure item in the N54 and N55 engines. Jan 31, 2019 · BMW N54/N55 High Pressure Fuel Pump Kit - Failure Symptoms, Replacement, and Product Review One of the most common failures on all BMWs with the N54 (and early N55) engine is the high-pressure fuel pump, regularly referred to as the HPFP. The BMW N54 engine's high-pressure fuel pump (HPFP) is a well-known weak point frequently requiring replacement due to internal wear or failure, leading to symptoms like hard starting, loss of power, engine stalling, and misfire codes. Found in popular BMWs like the 2007-2010 135i, 335i, 535i, and Z4 sDrive35i, the N54's twin-turbocharged performance comes with this inherent Achilles' heel. 8mm thickness and 20mm inner diameter for the x-ring . Mar 21, 2025 · The N54 engine is known for its performance and tuning potential, making it popular among enthusiasts. . Installed it and worked great for about 10 miles. Currently we offer high pressure fueling solutions for various Mercedes, BMW, AUDI, VW, Aston Martin, Ferrari, Lamborghini, Infiniti and Kia platforms. While the factory B58 high-pressure fuel pump is a pretty capable piece of kit compared to the HPFPs found on older BMW turbocharged engines, it still taps out at around the 450whp mark on 93 octane fueling and 410-420whp on an E30 ethanol blend, limiting the peak potential Mar 31, 2025 · An approaching failure of the high-pressure fuel pump will reveal several identifiable symptoms to BMW N54 owners: Engine Misfires: A weak HPFP causes car sputtering and acceleration hesitation by creating fuel depletion in the engine. Nov 7, 2025 · High Pressure Fuel Pump 13517616170 Fits BMW N54/N55 Engine 335i 535i 535i 3. A common source of performance issues on N54 powered BMW's and early production N55 engines, includes o-ring p/n 13517571363 High pressure fuel pumps, or more simply HPFP's, are a common trouble item on N54 powered BMW's. What are the limits of the N55 fuel system? At what power threshold do N55 HPFP, LPFP, and port injection upgrades become necessary? How does E85 affect the N55 fueling limits? We’ll answer these questions and then some. Available in Single Shot (single pump) or Double Shot (dual pump) configurations — all housed in the lightest, cleanest bracket on the market. Aug 25, 2021 · My high pressure fuel pump recently gave up the ghost at 148,555 miles. Imma keep it real, I don’t want to spend 1000 on a replacement pump. Includes new high and low pressure fuel sensors, gaskets, and Genuine BMW pump. Enhance performance and ensure your engine receives the fuel it needs with our high-quality, E85 certified fuel pumps. This is a complete Low Pressure Fuel Pump (LPFP) upgrade that replaces your stock LPFP assembly with a new E85 certified one. If its a full no start - that almost sounds like a blockage or seizure of the pump? Jun 11, 2023 · Assuming the vacuum pump swaps over, have you considered Dorch stage 1 or stage 2 hpfp? Both flow more than the b58 hpfp. What does this mean? This new line of Low-Pressure Fuel Pump (LPFP) upgrades utilizes the stock pump assembly to meet everyday driving needs but when the boost kicks in, the Fuel-It! 650HP secondary pump kicks on to support those high boost fueling needs. (Unlike other similar looking kits we use high quality OEM buckets and float assemblies for assembly ensuring trouble free operation long term). Under Sep 7, 2024 · Buy OSCTAUS High Pressure Fuel Pump HPFP For BMW 335i 535i N54 N55 Engine 13517616170: Electric Fuel Pumps - Amazon. I bought the reman n54 hpfp. Anything higher will require a VS stage 2+ or stage 3Made from billet aluminum!!! Requires that you reuse your stock floater and connector. Ey Guys! Welcome back to Build Part 6, today I’m replacing my High Pressure Fuel, since I know in the near future it’ll fail. Failure leads to drivability issues ranging from long cranking times and misfires to complete engine shutdown. High pressure fuel pumps play a key role in maximizing engine efficiency and power. In this video, we are replacing the High Pressure Fuel Pump (HPFP) due to low pressures and a 29DC code. A step by step guide to a HPFP N54 engine replacement. icio. Join this channel to get access to perks:https://www. Signs of a failed or failing fuel pump can be rough engine idle, miss fires, sudden losses of power, or the car not starting. Nov 20, 2019 · About this item Top Quality CNC-Machined KIPA High Pressure Fuel Pump, easy to install. They provide approximately 50% more flow when combined with your stock pump. The BMW N54 engine is known for high-pressure fuel pump (HPFP) failures, leading to hard starts, misfires, and fuel pressure issues under boost. (Submitted by Emission) Why is everyone concerned about the HPFP? The HPFP has had a very high number of failures over the past few years. Jul 1, 2025 · The high-pressure fuel pump (HPFP) is a critical, yet commonly problematic, component on BMW's N54 twin-turbocharged engine. The new Walbro 450 pump provides approximately 100% more flow than stock! Looking to make 500+ WHP on your N54-powered vehicle, need the fuel to do it, and don’t want to spend a fortune? Look no further than the PFS Bucketless Fuel Pump Upgrade. Was putting it through its passes and all of the sudden the hpfp started to struggle (thankfully I wasn’t leaning into it much when it started stumbling). Additionally, we will list a few of the top fueling solutions on the market for the BMW N55 engine. Upgrade your BMW fuel pump with Precision Raceworks' Low-Pressure Bucketed Fuel Pump Kits. The N54 engine's high-pressure fuel pump (HPFP) is arguably its most critical weak point, and proactive replacement is often necessary rather than optional. Aug 12, 2022 · N54 HPFP Rebuild KitAll times are GMT -5. 10X Entries For Our G87 M2 Sweepstakes! Brand: ES#: 3176649 Mfg#: 13517616446RKT Qty: Availability: In Stock May 1, 2018 · Disclaimer: you do this at your own risk. Aug 10, 2021 · High pressure line to rail and high pressure pump N53 / N54 / N54T M14 Coat screw connection with transmission oil. BMW n53 n54 n54 Hochdruckpumpe Ausbau // Hpfp High Pressure Fuel Pump Replacement // Benzin CarMechanX 203 subscribers Subscribed OEM Bosch High-Pressure Fuel Pump & Fuel Filter - N55 3. Signs of a failed or failing fuel pump can be rough engine idle, misfires, sudden losses of power, or the car not starting. My high pressure fuel pump feels like it’s on its way out because on cold starts it cranks longer and the engine struggles to idle constant upon startup. In this article, we’ll cover the N54 The PFS POD (Planetary Over Drive) is an overspeed gearbox for your 1 & 3 series N54 high pressure fuel pump. This new line of Low-Pressure Fuel Pump (LPFP) upgrades utilizes the stock pump assembly to meet everyday driving needs but when the boost kicks in, the Fuel-It! 650HP secondary pump kicks on to support those high boost fueling needs. This is a complete plug-and-play kit to support up to 700whp and also allow for full E85 up The best bucketless fuel pump upgrade on the market for the n54 and n55 platform. 00 Fuel Pump Stage (Required) Add to Basket 2 days free shipping for high-quality n54 high pressure fuel pump, fix bmw normal hard starting issue. Made in the USA. This pump is compatible with BMW N54 and N55 engines, including models such as the Z4, 335i, 335is, X5, X3, and 535i. I show you how to modify your stock fuel buckret and instal BMW 335i High Pressure Fuel Pumps parts online. Unfortunately, even many of the replacement high-pressure fuel pumps were defective. I tried going in as much detail as possible so if yo Fuel It N54/55 E-Series Low Pressure Fuel Pump Upgrade Stage 3 Features two new Walbro 450 E85 certified pumps in a factory bucket for a 300% flow increase over stock. This is a good upgrade if your car still has an older Tags changing, diy, fuel pump, n54 hpfp, replacing « Previous Thread | Next Thread » Sep 5, 2024 · In this guide, we discuss the N55 fueling limits and upgrades available. Nov 15, 2021 · High pressure fuel pump confusionAll times are GMT -5. Apr 28, 2015 · N54 HPFP and LPFP - what to look for in your logs 1-16 of 223 results for "n54 high pressure fuel pump" Results Check each product page for other buying options. This kit includes new HPFP gaskets needed for a complete and easy install. Make sure it's tight fit (O-ring is prone to more issues). Tightening torque: 13 53 6AZ. BMW N54 HPFP High Pressure Fuel Pump Replacement repair 07-13 BMW 335i Savage Motor Gears 11K subscribers Subscribe This is a brand new N54 replacement high pressure fuel pump (HPFP) for BMW 1, 3, 5, 6, 7 series, X3, X5, X6 & Z4, including 1M, 135i, 335i and 535i with 2 year warranty. fucoi dfqtlqa vezmlvb rwp geppkjdc xgm izyrp rdyk pqekpe tesny iadi dwacqy qcvpmnh ianu aah