N55 hpfp install. Just go ahead install it.

N55 hpfp install There's nothing like that for the N55 HPFP. The car is +1 would love a 'solution' to late E9x N55 HPFP rail pressure issues under high boost. We spared no time after the baseline and it was time to throw on the new HPFP! Install was smooth, no hiccups. 99 N55 Stage 1 HPFP Upgrade. 3520. So if you install a N55 PS2, you would need to upgrade the N55 HPFP to get from 420whp to 480whp. Remove strut bar. Hey Everyone,In today's video, we're going to be fixing the fueling issues with my BMW F30 335i! As many of you know, we bumped it up to Pure Stage 2 turbos, We start with Genuine BMW vacuum pump cores and install our Dorch Engineering Cam within the OEM assembly using our proprietary manufacturing tooling and validation equipment. smadasam New Member. But with Nostrum I can buy theirs which flows as much as the Dorch stg2 for 250 bucks less. Add to cart; Contact Us. Looking to get my hpfp installed this week. This is a complete plug-and-play kit to support up to 700whp and also allow for full E85 up to 550whp (these numbers can vary quite a bit depending on tuning strategy, fuel type, My f-series N55 PWG 6MT has been in great health and well maintained. 00; Shipping calculated at checkout. But apparently in the past year the price has more than doubled to $720. ONLY 2013+ models with OE Bosch HPFP *KIT NOT COMPATIBLE with 2011-2012 N55 Vehicles - BMW F87 M2 N55 Coupe (2016-2018) - BMW F20/21 M135i (2013-2015) - BMW F22/23 M235i (2014-2015) I am post install now, and that MAY be the case, but I installed two components at the same 2013 BMW 335xi F30 N55 PWG/VRSF DP/ER CP/Injen CAI/AA FMIC/JB4 map 7/Fuel= E50 w/ E85:93oct/Stock LPFP & HPFP/CATuned coilovers/Megan Racing Rear Swaybar/Powerflex Rear Subframe Bushing Inserts/Dual aFe Power Mach Force . I will al I found an excellent how-to video on YouTube on replacing the HPFP. Honestly, now with XDI pumps now available for for purchase. Ethanol Mix Maps (up to 480HP/670NM): Stage The stock HPFP on the F series and late E series N55 motor is severely limited in capacity when trying to tune and raise the output of the motor. SKU: DE-55-1001 Categories: BMW, N55 This is a complete plug-and-play kit to support up to 550whp (this number can vary quite a bit depending on tuning strategy and the blend of ethanol). Dealer list on the parts included is $4k new. We only offer parts we know you can trust to perform! This is Bosch's updated high pressure fuel pump "HPFP" for BMW's with the N55 turbo engine. Engine threw a rod so I swapped a 2013 n55. What you end up with is a ton more fuel flow Stock turbo N55 with upgraded HPFP. 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. Is there anything I need? WWW. After installing everything, the motor cranks, but it is After completing the major round of upgrades, as seen in Part 1, the newest N55 High-Pressure Fuel Pump XDI-HPFP-35 from Xtreme-DI was added to Alex's car. Welcome to the home of the highest powered direct injection N55 cars on the planet! If your power goals extend beyond the capacity of Dorch Engineering’s DS15 HPFP alone, be sure to check out either the DS25 pump, or look at pairing it with their N55 Lift Kits (available separately). The video was posted September 21, 2020 and the guy added links to parts and mentioned the OEM HPFP was $339. You will need to unthread and remove the locking collar, slide the hose onto the pump, We have a dedicated calibration engineer in-house who painstakingly develops all of our HPFP files using OEM calibration tools and supports a global tuning network. 00. This direct-fit kit from Dorch Eng Genreally speaking I would also say to install a HPFP along with the turbo upgrade because you are leaving so much on the table without it, but if you dont want to make big power, it might not be necessary. Unfortunately I didn't install it myself, He said he might be able to get me up to E30 with LPFP upgrade but probably no higher with the stock HPFP. . BEFORE inserting the HPFP into the flange, push the low pressure hose on to the Dorch HPFP inlet. You can expect these steps to take a total of 1 additional hour beyond a standard HPFP job. 5” which has been completely redesigned and optimized from the ground up. This pump provides 50% more fuel than the stock pump and I also installed Car is running smooth after the install and revised tune. Appreciate 0 Quote HDP5 Evo (Stock B58 HPFP) The HDP5 Evo is the HPFP the B58 comes with stock. Installation Instructions: N55 Today we going to upgrade the HPFP (high pressure fuel pump), on this BMW F32 with N55B30 engine. Everything needed for the install comes with the XDI kit. The cutting normally required on this pump to These tables are also useful for cars without an overdriven HPFP, especially early E series N55 (98G0B) which are limited so greatly on the stock calibration. The 'stock' MHD Stage 2+ maps didn't work on my car due to falling rail pressure. Join Date: May or you install a HPFP either with or without flex fuel kit and go to higher E blends and tunes with higher boost targets. 1. This will be a project I work on in the side, but through the tear down process is shows a lot and answers a few questions I had about what could be failing and etc. I'm waiting for the Motiv N55 flex fuel and plan to upgrade LPFP at that time, still unsure what to do about the HPFP. Now install the LPFP quick disconnect Y hose (N55 just a single hose, no Y adapter), N55: Remove the stock feed line, from the frame rail connection, and snap the 2013 E92 N55 TTFS XDI HPFP review. BMW N55 H086-0715 Rev 1 | 1145 Oak Valley Drive, Suite B, Ann Arbor, MI 48108 | 734-548-8677 | BMW N55 H703-1257-1_H710-1164-1 Install Guide Rev 2 | 1145 Oak Valley Drive, Suite B, Ann Arbor, MI 48108 | 734-548-8677 support@nostrumshop. Dorch’s widely successful “Dorch Stage 1” (DS1) has been replaced with their latest and N55 sounds better, is cheaper, B58 + upgraded HPFP + ethanol sensor install wired into the canbus of dme (engine ecu with a zeitronix) and you have the ability to tune and dump all the e85 in you want with one tune basically. Special shout out to Gabe at TTFS for the great XDI support, Wedge/Steve B for the tune, and Martial at MHD for making it all possible! N55 Dorch Stage 2 HPFP Upgrade Our Stage 2 kit is a bigger, better version of our Stage 1 kit for some of the more extreme applications. I'd recommend running something in front of the pump, since only the fuel tank pickup sock will do any filtering otherwise. info@dorchengineering. N54 and N55 pump setups physically are interchangeable. 2. I have a 2012 335i with older style hpfp. I have posted a lot about my Pure500 experience. You won't regret it!!! Appreciate 0 Quote 01-02-2021, 11:23 This article covers replacing the high pressure fuel pump in a BMW E90 with the N55 turbocharged engine. Over $15,000 in prizes. Next, install the supplied bracket and clip to secure the low pressure hose as pictured below. Had to replace the hpfp to dorch stage 1 which had the same issue, then at some point, B58TU become popular and I see many people claiming over 500 hp with B58TU pump with bigger turbo. Click Here for our Terms and Conditions. com/watch?v=s4rEx4CzVTUToday we going to upgrade the HPFP (high pressure fuel pump), on this BMW F32 with As many people know, fueling has been the choking point for N55 engines, I struggled for 2 years, ever since stage 2, I have experiencing fueling issues. Click Here for Check Order Status or to Submit a Return Free Ship ping on orders $49+ *exclusions apply. Stock HPFP assembly. Email. Does such a guide exist? Appreciate 0 Tweet. 7,740. Thread starter Engine. 2015 Alpine White 228i Coupe ("El Chapo") with HPFP failures are plaguing jetta and Golf TDis since the 2009 introduction of the new common rail diesel. Brigadier General . I'm hoping I can find someone with personal experience with Nostrum's hpfp and if BMW M2 N55 Dorch Stage 2 HPFP Upgrade: Full E85In this video we install a Dorch stage 2 high pressure fuel pump upgrade to our friends F87 M2. Also had a few shadow codes for it. You really only need this if you are going to get a ethanol mix tune with the PS2. running the N55/S55 type setup on the N54 will flow more fuel. N55 Lift Kit – HPFP Upgrade COMING SOON! We are proud to offer a game-changing product for the N55 community! We start with Genuine BMW vacuum pump cores and install our Dorch Engineering Cam within the OEM assembly using our proprietary manufacturing tooling and validation equipment. Saw a bunch for the f30 but not the f10. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if HPFP install - remove intake manifold? Bimmerpost ☰ Model Selection. This new pump is our “Stage 1. Thus all % overstock is compared to the OEM n55 hpfp, except the spool performance Installation: Installation is fairly easy and only takes about 2 hours to complete. I have a 2011 n55 535i. N55 HPFP Flow Capacities The table below serves as a reference for maximum fuel flow in cubic centimeters per camshaft revolution for various N55 fuel pump options. 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. First, remove the Not sure which harness you need? Click Here We’re proud to introduce our latest generation of pumps! Our widely successful “Dorch Stage 1” (DS1) has been replaced with our latest and greatest creation; the DS15. N55 . Max Pressure: 250 bar; N55: We are enthusiasts over all else, so we have heard (and shared) your cries for an affordable HPFP solution! After months of R&D, we are happy to announce the world’s first released B58 HPFP upgrade and now followed up with N55! We have provided GDI solutions for a number of years prior to our involvement with BMW. While limits always vary from engine to engine, we have enough data to safely say that the factory B58 high pressure fuel pump is limited to around 450whp when using 93 octane pump gas. My 2011 335 N55 HPFP was weak and failed the dealer bleed down test. B58 HPFP (HPD5 Evo) $450 Bought this used from a PS2 435i owner who upgraded to the XDI pump. The DME takes the requested fuel flow variable and calculates the current N55 pumps are already being worked on being put on the N54 in another thread. Installing the B58TU HPFP on the N55 is a rig job with the potential to cause catastrophic engine failure. N55 Lift Kit – HPFP Upgrade $ 799. $999. After HPFP Install, Engine Cranking, Not Starting. We start with Genuine BMW vacuum pump cores and install 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 have posted on this subject many times. 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 So I'm in the market for hpfp. I was planning to install this on my car with Pure Stage 2 to run a comfortable conservative setup, but I'd rather have a bigger pump and not need it, than need it and not have it. Choose MHD, ecutek, or bootmod3. 5,776. We loaded in the new tune file Stock N54 Rotary HPFP have solenoidcontrol by DME PWM signal 2pins. B58 pump also have 2 pins. SKU: Fulfilled by Description We are proud to offer a game-changing product for the N55 community! With this innovative solution we are able to add up to 49% MORE fuel flow on top of either one of our existing N55 HPFP kits. Wholesale. N55 Downpipe Install guide? I'm in search of a DIY guide for a downpipe install on an N55 (non-xdrive). It's an upgraded version of the N55 HPFP (HDP5). Appreciate Hello Everyone,Today I install a HPFP (high pressure fuel pump), the Spool FX-150. Major General . I have all of the steps and tools required listed in the description, N55 Dorch Stage 2 HPFP Upgrade Our Stage 2 kit is a bigger, better version of our Stage 1 kit for some of the more extreme applications. Select options; Sale! N55/S55 High Flow Injectors – S63 EU5 $ 749. Quote 12-05-2016, 11:34 AM #2: jgoens. For this newer style connector, first pull the gray tab out until it stops 17. Please follow my Instagram for more BMW content @_ericsanchez If I go dorch I need stage 2 hpfp which is where I'm leaning towards. $ 699. If you would like information on becoming a dealer or about this product please click the button below! *ONLY 2013+ models with OE Bosch HPFP KIT NOT COMPATIBLE with 2011-2012 N55 Vehicles . I'm running a 40 micron Russell AN fitting filter. can't wait for an update _____ 2014 M235i AW 8AT, ER: FMIC & DP & CP , BMS: JB4 EWG(OBDII Home › BMW E-Chassis Dual Walbro Stage 3 LPFP Upgrade for the N54 & N55 Motors. Sounded like they claimed to leave it "on the same boost setting" but aren't using a boost controller, so I dunno how that's true lol. This is a complete plug-and-play kit to support 650whp and also allow for full E85 up to 500whp Just wanted to start a thread highlighting the possible HPFP upgrades for the N55 M2. on map5 I did a 5th gear pull and ran into a CE Labor cost on N55 hpfp replacement. This means higher power capacity than ever before possible with the OEM direct-injection fuel system. Seems all 2011-2013 E9x N55's are similarly afflicted due to pump changes from higher-flowing the N54 version. If you are going to stick to pump gas + WMI with the PS2, there really isnt a need to get a HPFP with your target power level. Hope you guys enjoy the XDI 35 High Pressure Fuel Pump Install! I purchased this HPFP from Tuning Tech FS and their customer service and shipping times were N55 Dorch Stage 1 HPFP Upgrade Our Stage 2 kit is a bigger, better version of our Stage 1 kit for some of the more extreme applications. Its will be easy solution to fix old n54 hpfp nightmares. Remove the stock high pressure fuel pump (HPFP) assembly, including the stock low pressure line, high pres Now we have two reported E90Post HPFP failures for 2011 N55 335i vehicles. So far, development has gone well. Depending on what shop you go to, expect anywhere from $200 to $500. Terms & Conditions. The Dorch N55 HPFP installation guide will provide complete step by step instructions for all preliminary and final steps for the N55 Lift Kit install. 7. Apply for Wholesale ***Install the HPFP and make sure you are slowly and evenly tightening each bolt going back and forth. But my N55 is not the only one cited on this forum with HPFP failure. Location: San Mateo There has been a bit of forum talk recently of a few different HPFP solutions for the N54 cars so I thought I would give a brief intro into a new possibility - The dual piston style pumps you see here are on my Z4 . After running Decided to take a crack at coming up with possible fixes of the failures for the N54/Early N55 HPFP's and possible upgrades and we all know they are needed for these cars. PART #: H086-0715. Asking $2850 shipped for the setup. Instead helix or other aftermarket solutions. Drives: 2015 BMW 335i. In collaboration with TTFS by Frank Smith, this upgraded HPFP provides a +36% flow capacity. This guide covers only the extra steps specific to the N55 Lift Kit. B58 HPFP with necessary cuts to fit into n55 engine. Just a brief video of N54/N55 HPFP failure symptoms along with a rough bit of inst I just attempted this, but on an N55, and failed/gave up. 5 bar TMAP sensor, ordered some extra NGK97506 plugs and some new Delphi 12138616153 coils. Drives: 2013 335i msport. Posts. (supported by MHD, Bootmod3, Ecutek, and others) BMW 1 Series Coupe Forum / 1 Series Convertible Forum (1M / tii / 135i / 128i / Coupe / Cabrio / Hatchback) (BMW E82 E88 128i 130i 135i) > Technical / Specific Topics > 135i Turbo Engine (N54 / N55), Exhaust and Drivetrain Modifications Pure Turbos N55 Stage 2 (PS2) results, reviews, install tips and docs, pictures, etc Briefly looked around for a DIY to install a Down Pipe on my f10 n55 and didn't come up with much. Shotgun Double Barrel HPFP upgrade! First thing to do when you open your box is to make Now install the LPFP quick disconnect Y hose (N55 just a single hose, no Y adapter), N55: Remove the stock feed line, from the frame rail connection, and snap the female quick disconnect it. DS25-250 HPFP Specs DS25-250 DS25-250 + 38% N55LK DS25-250 + 49% N55LK Flow Potential Gasoline 750whp 900whp 1000whp Flow Potential E85 550whp 690whp 770whp Operating Pressure 250 Bar 250 Bar 250 Bar Associated gaskets, seals, wiring connectors, pins etc are also included as I was ready to install this on my PS2 F10 when it got totaled by a kid that ran a red light. 4476. So I figured I'd Helix HPFP Kit, Wagner FMIC, Spec 3 clutch, Steel SMF, Wolf Racing CP, UUC SSK, GFB dv, SprintBooster, Custom Dynomax Exhaust, M5 Sways, Eibach OE Springs, Koni Sports We start with Genuine BMW vacuum pump cores and install our Dorch Engineering Cam within the OEM assembly using our proprietary manufacturing tooling and validation equipment. Current state of N55 HPFP upgrade paths for old and new styles. 00 $999. The FX-150 adds 50% more flow to the equation, raising the fueling limits on the platform and helping you run bigger turbos and/or higher ethanol concentration blends. I got as far as removing the smaller nut connecting the fuel line to the pump, but it was just too tight a space to continue, and I didn't want to risk breaking the fuel line, so I reversed my steps and put everything back Unlike the stock high pressure fuel pumps on previous engines like the N54 and N55, the B58’s factory high pressure fuel pump is pretty capable in comparison. N55 vac pump / fuel pump housing also have cam possition sensor i question i can just leave it not connected. Part 2 : https://www. Several companies make a tool to safely remove and install N55 injectors. HPFP - Most popular and simplest option since you just install the pump and the DME retains control of everything. NOSTRMSHOP. Injector(s): In Stock. 00 Current price N55 with b58 hpfp and MHD missfire failure. Kit Contents: Kit Fitment: F87 – M2. Bimmerpost ☰ Model Selection. Appreciate 0 Quote 06-03-2024, 10:22 PM #8: thejeremyman9. Hey guys! So the HPFP decided to call it quits and made me order a new one. _____ 2018 M2 - Daily Driver/Track Car To help combat this, we are introducing the first High Pressure Fuel Pump (HPFP) for the N55 direct injection engines! Our extensive work with Xtreme-DI has revealed this pump can expand the tuning and performance opportunity of your N55 motor. Hello, so after hard pull (launch control) on warm day (25'C) car started choking between 2/3 gear, then it was working like a tractor. We are Install the supplied Dorch Engineering low pressure line bracket. This step is very important as the spring is under load and any uneven tightening can lead to potential damage*** Clip in the provided electrical adapter to the HPFP. XDI-EVO. Dorch Engineering BMW N55 Stage 2 High-Pressure Fuel Pump is an upgraded fuel pump designed to support up to 650whp from the BMW N55 engine. Both fuel pumps connect to the DME but the newer block's fuel pump has 2 electrical connections where my original pump has only 1. Hey all, N55 M2 looking for turbo upgrade advice: Just ordered a Pure Stage 2 Turbo with the upgraded DV and inlet pipe, Spool Stage 3 LPFP, 3. com ALSO IF YOUR HPFP HAS MORE THAN 50,000 MILES ON IT, IT SHOULD BE REPLACED. In this episode I go over Dorch Engineerings New N55 lift kit and Stage 2 fuel pump, what comes with them how to uninstall them and reinstall them. I came up with the estimates below using my XDrive dynos (E82 500whp hot day, E50 486whp cooler day), another M2 dyno (weak 93 449whp) and calculations from them. INSTALLATION GUIDE . That fixed the problem then. So much for BMW's new and improved HPFP design. F40Model Year: 2019 + Previous Generations; F20 Though this is not a cheap mod I love the 'factory'-like install and seamless integration. All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. For doing this job, we going to use the HPFP from the newer generation BMW B58 engine. com | Page 2 BMW N55: HIGH PRESSURE FUEL PUMP. BMW E-Chassis Dual Walbro Stage 3 LPFP Upgrade for the N54 & N55 Motors. Join Date: Nov 2014. This is a complete bolt on upgrade and comes with everything needed to make installation a breeze. SPECIFICATIONS. To see the full potential of this upgrade, HPFP Connector Note: Early N55 models will have a different connector than the one pictured. Quote: Originally Posted by 2ndgearmoto. Anyone have any experience with this, heard any issues? Does anyone have a link to info on this install? M2 Technical Topics > S55 Engine / Drivetrain / Exhaust / Bolt-ons / Tuning > Updated DIY - Dorch HPFP lift kit install Post Reply Thread Tools: Search this Thread 10-19-2022, 11:59 AM #1: BMW DIY Guy. First, remove the starter cable bracket’s T30 bolt and then slip the supplied bracket underneath and reinstall the bolt. Now install the LPFP quick disconnect Y hose (N55 just a single hose, no Y adapter), N55: Remove the stock feed line, from the frame rail connection, and snap the DS25-250 HPFP Specs DS25-250 DS25-250+ 38% N55LK DS25-250+ 49% N55LK Flow Potential Gasoline 750whp 900whp 1000whp Flow Potential E85 550whp 690whp 770whp Operating Pressure 250 Bar 250 Bar 250 Bar Welcome to the home of the highest powered direct injection N55 cars on the planet! Today on JD Cars, we’re installing a Dorch Engineering Stage 1 HPFP (High Pressure Fuel Pump) on our BMW F30 (N55 engine). E81 / E82 / E87 / E88 Just go ahead install it. 00 – $ 1,199. I would expect a shop to bill around 2 to 3 hours of labor to install the HPFP. The stock HPFP isn't capable of maxing out the stock turbo without supplemental fueling We start with Genuine BMW vacuum pump cores and install our Dorch Engineering Cam within the OEM assembly using our proprietary manufacturing tooling and validation equipment. F40Model Year: 2019 + Previous Generations; F20 / F21Model Year: 2012 - 2018. Is there in anyway a possibility to upgrade the M235i N55 HPFP with lets say an M3 HPFP or an aftermarket but salvage sourcing the pump would be a great way to do it especially if there is a simple way to install the thing in an N55. This is why E50 is a logical sweet spot for N55 performance. See purple line. When it fails, the entire fuel system The highest quality and highest flowing HPFP upgrade ever for N55 engines, each is designed for your car, laser welded for lifetime leak free service and tested, using state of the art, high pressure flow calibration equipment. com | Page 5. Rather than offer our standard HPFP upgrades for the S55 platform, We start with Genuine BMW vacuum pump cores and install our Dorch Engineering Cam within the OEM assembly using our proprietary manufacturing tooling and validation N55/S55 High Flow Injectors – S63 EU5 $ 749. youtube. With some modifications to the b58 hpfp mounting surfaces by cutting and drilling mounting holes. Especially without logs of the before/after. NOSTRUMSHOP. I'm already FBO with a Dorch Stage 2 HPFP and a BM3 Flex Fuel kit. Every spin My local BMW dealer diagnosed and replaced one HPFP about 4 years and 25000 miles ago. HPFP(s): EVO: Built to order HPFP60: Built to order. Those instructions for the Ford application probably references an OEM noise insulator. Can be adapted to any F-Chassis car that uses an existing single Bosch HPFP with adequate tuning. COM 1145 Oak Valley Drive, Suite B, Ann Arbor, MI 48108 | 734-548-8677 | support@nostrumshop. ALSO IF YOUR HPFP HAS MORE THAN 50,000 MILES ON IT, IT SHOULD BE REPLACED. A WORN OR WEARING OUT HPFP WILL NOT PERFORM AS IT SHOULD, EVEN IN THE SHOTGUN SYSTEM 17. COMWWW. Just because HPFP failures do not happen as frequently on N55 motors as they have on N54 motors does not mean that my current HPFP is fine. I've read the codes here is the 1st result : View post on imgur. I was able to install my new high pressure fuel pump over the weekend and wanted to share the process. 00 Original price was: $749. I’ll summarize below. When pushing much beyond the flow capacity of our existing Stage 2 HPFP kit, the N55 is very much limited by the injectors. I saw some videos of people installing a b58 hpfp onto a n55 engine. The pump shaft, spring and dimensions are close enough to hook up and get it to work, but they all measure outside the design criteria for the HPFP for the N55 engine, so it risks failure. Rep. It looked more like a 60 whp gain, not 100, and if that's 93 + meth with a PS2, downpipe, EWG N55, possible an XDI hpfp too, eh. With the backend flash I was hitting 20psi on map7. None here yet. Long story short. com. N55 has a cam sensor for timing injection. This is a complete plug-and-play kit to support 650whp and also allow for full E85 up to 500whp (these numbers can var Earn Reward Points: 1099 Dollar Value of Points: $10. Removing the intake box and the manifold allows for full access to the HPFP located towards the Anyone done their own hpfp replacement/install? I'd like to know whether we (xdrive f10 n55s, with the non-continental style hpfp) need to remove the intake manifold or To help combat this, we are introducing the first High Pressure Fuel Pump (HPFP) for the N55 direct injection engines! Our extensive work with Xtreme-DI has revealed this This item is a recurring or deferred purchase. F40Model Year: 2019 + Previous Generations; F20 / F21Model Year: 2012 N55 GENERAL David Shoup Tuned Fully Built By Miami Engines/Project Motorworks Precision 6266 On Steroids. Externally we’ve updated [] This kit includes new HPFP gaskets needed for a complete and easy install. 00 Current price is: $699. Jul 27, 2019 7 0 0 Ride e90 Dec 23, 2019 #1 After I replaced my motor like a month ago, my E90 ran so I ordered a new HPFP, gaskets, and sensor and installed them. I tried to do it without removing the intake manifold, which was perhaps a bad decision. 3829. This is a complete plug-and-play kit to support 650whp and also allow for full E85 up to 500whp (these numbers can var Stage 2+HPFP (up to 450HP/650NM) - 93oct/98ron, 95oct/102ron, for cars equipped with an upgraded intercooler, high-flow downpipe and upgraded HPFP (at least B58TU) REQUIRED. High-Pressure Fuel Pump Replacement Kit - N55. 3) Sets of used N55 injectors are being sold on ebay by recyclers. S. brpk sfi zhikg wdyh nff xkwn uzawxdx cvuj htfgsd trwj