N54 injector upgrade. 00 Big Thank You to xbox_fan(*.

N54 injector upgrade Pretty rough numbers (BSFC is wrong) but the general point is there's supposedly a lot of fuel available via the injector and HPFP if their dynamic supply numbers are close to say 80% of their static flow numbers. If your mechanically inclined remove the fuel lines from the rail (discconect the battery so it doesn't prime) and remove the bracket, pull out the # 6 injector and reinsert it right away (so the seal doesn't mess up) you'll see it takes some force to get it in place and even a good thumb push from on top, then do the same with #5 if it doesn't take as BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N54 Turbo Engine / Drivetrain / Exhaust Modifications - 335i > DIY: N54 Injector Coding Via INPA Google Search Evolution of Speed is proud to bring our N54 intake manifold to market. Especially the early models of the N54 engines, as they are prone to fail. In a new Tools and Tech segment Jonny shows you the tool he made specif May 22, 2023 · N54 Stage 4 LPFP Upgrade Stage 4 LPFP kits are similar to stage 3, however it requires the use of port injection. You only need to send us your DME module or CAS module with one of your keyfobs. 8 lbs (without injectors or fuel line) Construction: Die formed sheet metal & billet CNC. You’ll find Bimmer forums Aug 18, 2022 · How the n54 platform will die. Oct 3, 2022 · The bad news is that the prices have gone up from the mid $100's per injector (according to posts from 2018) to almost $500 now in 2022. Sold per injector. com) for the DIY of swapping the injectors! and vasillalov(e90post. ). It’s the ultimate fueling solution for making huge power numbers. 99 This Genuine BMW N54 Fuel Injector Installation Kit - Set (Mfg#N54INJINSKT) fits BMW N54 3. The kit features 750c injectors standard (this flow rate is based on industry injector flow test pressure of 43. I have a 2010 328xi. ) Why replace a full set? Fuel injectors are indexed, meaning they have to be replaced with injectors of the same index number and are not recommended to be replaced individually. 00 Elite / Add 550cc Injectors and fuel fuel line ($289) / Add Flash Only PI Controller ($399 Dec 7, 2023 · In the past, on engines like the N54 and N55, HPFP upgrades were either non-existent or uncommon. Does the N54 have direct injection? Dec 5, 2013 · Here is a quote from the most current N54 fuel injector replacement service bulletin: IMPORTANT: Injectors with index 11 and higher have a different calibration and construction than injectors with index 10 and lower. Some claim to have replaced just one old injector with a new, index 11 injector, with no apparent ill-effects but I wouldn't recommend it. com) for posting a DIY for coding the injectors. Meth/Nitrous Ports: Features 6 direct port meth or nitrous ports (1/8" NPT) Expansion Ports: Features 4 optional ports for use with BOV, Boost Gauge, Hobbs Switch, etc. $1,299. Code BMW fuel injectors with nt530 3. Sure, there are exceptions that have somehow lasted since 2007. 2k for new injectors installed and coded. Because of this the injectors with index 10 and lower can. Nov 27, 2021 · Jonny shows you the steps he takes to replace worn fuel injectors in a BMW N54 engine. 64lbs/L * 240L = 393lbs/hr = 785HP (@ . Mar 4, 2024 · A few upgrades and proactive maintenance go a long way in transforming the N54 into a reliable powerhouse. The Difference Between BMW (N54, N63, S63) Index 12 Direct Fuel Injectors #13538648937 & #13538616079. This kit features 750cc* injectors standard (this flow rate is based on industry-standard injector flow test pressure of 43. Don’t let fuel injector issues hold you back; upgrade your injectors and enjoy the thrilling performance of your N54 engine! Replacing the High-Pressure Fuel Pump: Replacing the high Apr 3, 2016 · Ohhh. Ofcourse i blown up the motor for 2k miles but this is different story So no one didn't try injector upgrade from M5 on N55 ? Increasing the N54 valve size, doing some port matching and head flowing will also improve power, and more importantly will allow you to get a better power increase on other mods. Support 1,000+whp on E85 Don’t be tricked into thinking all port injection kits are equal, the BMP kit is the industry leader. Injectors that cost 1/3 as much as the car + install. Fits all N54 and N55 Engines. 5psi), and at 72psi these injectors flow over 1000cc. Our high flow injectors were developed in a partnership with NHP, taking advantage of resources offered by both companies to produce the highest quality and highest flowing direct injector upgrade ever for the N55 Ideal replacement or upgrade for vehicles with fueling issues. I am not sure if the M5 injectors will fit but if it does, the rail will need modifications as it's a screw type injector. 0L Performance Fuel Injectors Spacers; Sort By. The dual pump set up is the same as with the stage 3 kit. May 1, 2013 · That almost makes sense, but fuel injectors are either low or high resistance and they should all flow at the same rate otherwise you'd have different cylinder combustions. Thread starter jackhunter; Start date Jan 17, 2023; Injectors, if they are later versions, 10-12s usually live up to the task. The B58 coil boots are not the same length as the N54 coils, instead they are shorter. Oct 3, 2020 · N54 Exhaust Upgrades N54 Port Injection Guide: Turbo Upgrades: Single Turbo Guide Twin Turbo Guide: Engine Problems & Maintenance: 8 Common N54 Problems N54 Common Includes high quality o-rings and all required hardware. direct port meth injection for n54 and n55 equipped cars PRODUCT DESCRIPTION Are you running meth or planning to run meth but want better control, distribution, and additiona… $1,195. Direct Fit Installation: No need for additional harnesses or spacers - the Precision Raceworks S63 Injectors are dimensionally identical & feature the exact same connectors as the Earn Reward Points: 1099 Dollar Value of Points: $10. Brand: ES#: 2695981 Mfg#: 13538616079KT BMW N54, N55, and S55 port injection kits. 94 Quick View Compare. BMW Fuel Injector Kit (Set of 6 for N54 - Index 12) - Genuine BMW 13538616079KT 1 Series M, 135i, 335i, 335i xDrive, 335is, & more Set of 6 Genuine replacement fuel injectors for N54-powered BMW's, includes required decoupling elements and viton compression seals In the image: the bottom part of top PCB: transistor drivers for ignition coils and low-side injectors switches; peripheral MCU, etc. For sure replacement injectors will be a lot cheaper Nov 21, 2022 · The JB4 port injection controller is fully integrated solution allowing enhanced port injection mapping and safety. Or you can have index 11 on cylinder 5 and 6 and index 12 on cylinder 4. 95 $1,195. Includes a full set of injectors (13538616079 x6), seals (13537584315 x6), and decoupling elements (13537564751 x6. Return 90lb/hr 950cc per minute set of 6 fuel injectors For Custom Applications - Will require Is your N54 not running properly? Looks like you need to upgrade the fuel injectors. Mar 5, 2018 · In this video I show you how to change your fuel injectors on your N54 powered BMW. Kit Contents: The BMW Index 12 Injector, also referred to as the Index 12 N54 Injector, or the Index 12 Injector N54, is designed to be compatible with the N54 engine, ensuring compatibility and easy integration. Vitesco Tech and ECS offers this perfect kit for you! N54 fuel injectors are indexed 1 through 12, meaning they have to be replaced with injectors of the same index number and are not recommended to be replaced individually. $1,449. * Includes a full set of injectors (13538616079 x6) and decoupling elements (13538651060 x6. Though still not as capable as port injection, HPFP and injector upgrades can make the B48 direct injection system highly capable. Port injection is last on the list of fueling upgrades for the B58 engine. The S58 injectors should be similar size as b58tu injectors. Full fuel injector replacement kit for your N54 3. Now then. The MOTIV Motorsport Fuel Feed Line Upgrade comes with the correct length of ethanol safe hose and all necessary fittings for a plug and play installation on your vehicle. But the fuel injectors have had their share of issues throughout with no extended warranty offered from BMW. Can you imagine going to a shop and they are like, yeah that will be 4. This means Precision's BMP Port Injection Kit is capable of supporting builds from 400whp up to 1,000whp and anywhere in between! Upgrade your BMW N54 or N55 engine with our high-flow aluminum intake manifold featuring integrated port injection bungs for enhanced fueling. These are the latest index fuel injector made by BMW. You you probably need a new head. They are very limited even in OEM environments. All injectors in the same bank must either be the previous version or the new (index 11) version. 99 N55 Stage 1 HPFP Upgrade. NOTE: When pushing much beyond the flow capacity of our existing Stage 2 HPFP kit, the N55 is very much limited by the injectors. It’s a shame but I love my E92 n54 335is and intend to keep her on the road for the long haul. 1. Replace your factory plastic manifold with a stronger, lightweight aluminum design, perfect for increased airflow and performance. Includes latest revision N54 3. Jan 25, 2024 · In today's DIY, we show you how to replace your N54 injectors, as well as the process to code them to the car!Tools Used:Schwaben BMW/MINI Fuel Injector O-Ri The BMW N54 engine is a legendary twin-turbo powerhouse, known for its tuning potential and performance capabilities. 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). The tu injectors have a smaller tip and will fit loose on the b48/b58 1st gens head. Jan 22, 2021 · @fmorelli Thanks for the question. Surprisingly low prices and loads of extra features. Output cascades of injectors management. Oct 28, 2022 · How Long Do N54 Injectors Last? The fuel injectors shouldn’t cause serious issues on a well-maintained engine until you’re past the 100,000-mile mark. Code BMW fuel injectors… Continue Reading → Shop our wide selection of Fuel Injectors for your BMW 1 Series E82 (2008-2013) Add to Wish List. Fuel injectors are a common rail piezo electric injector to deal with the incredible fuel pressures. PI is expensive, but can easily support 600-700+whp on 100% E85. However, I can't justify spending $3000+ on 6 injectors. Update: 4/14/2022 BMW E90 335i N54 3. 5psi) at 72psi these injectors flow 1000cc. Sep 1, 2021 · N54 Exhaust Upgrades N54 Port Injection Guide: Turbo Upgrades: Single Turbo Guide Twin Turbo Guide: Engine Problems & Maintenance: 8 Common N54 Problems N54 Common Fault Codes N54 Vanos Solenoid Replacement 30FF Boost Under Target HPFP Failure Guide: General N54 Content: N54 FAQ N54 vs N55 N54 vs N55 vs B58 vs S55 2JZ vs N54 The Ultimate Fueling Solution for Your N54 Equipped BMW! These kits add six supplemental low pressure fuel injectors allowing fueling of up to 1000+ WHP using E85, methanol or other performance fuels. For example the JB4 port injection controller: 1) Uses low fuel pressure in conjunction with boost pressure to evaluate injection pressure and adjust PI IPW dynamically as required to maintain consistent flow volume. Tools needed to replace BMW Index 12 fuel injectors: 14mm flare wrench; Injector puller tool set; E-Torx socket set; Ratchet set; Shop And already previously noticed, slightly different “upgrade” of the code and release number. ) To do this upgrade, You will need to send us: 1) CAS module. Due to this difference, the injectors with index 11 and higher and injectors with index 10 and lower cannot be mixed on the same Jan 15, 2021 · 3) B58 Port Injection (PI) Upgrades. In the Year 2012, there was no release 12 yet! All countless advertisements with these injectors of code 1353 7585261 are fakes! And, as you see, the fakers are going further – they sell these injectors in as if original boxes, as if with the new Dec 6, 2020 · Port injection adds an additional fuel rail and 6 more fuel injectors. I owned e90 n54 6 months ago and i pushed on stage 2 turbos td04hl on 25psi 542whp on pump gas with meth and never haded problem with injectors. Nov 11, 2019 · N54 Exhaust Upgrades N54 Port Injection Guide: Turbo Upgrades: Single Turbo Guide Twin Turbo Guide: Engine Problems & Maintenance: 8 Common N54 Problems N54 Common Fault Codes N54 Vanos Solenoid Replacement 30FF Boost Under Target HPFP Failure Guide: General N54 Content: N54 FAQ N54 vs N55 N54 vs N55 vs B58 vs S55 2JZ vs N54 Simply check the box for the appropriate “Lift Kit” upgrade when flashing. Our manifold spacers are offered in Basic and Elite formats, both are CNC machined and anodized for a long service life. 95 $1,449. Apr 14, 2022 · For over thirty years, GB Remanufacturing has been rebuilding fuel injectors, and are now the first company to remanufacture BMW's Index 12 injectors for the N54, and we are the only company to make these available to you. Aug 26, 2021 · Best BMW fuel injectors coding tools: Inpa, nt530, Autel MX808. For reference, here's what one of the f30 guys could do with his Speedtech kit with EFR 8374 turbo, and different combinations of stock hpfp and stage 2 hpfp.   Available in a set of 3 or 6 injectors (pn 13538616079). Dec 12, 2021 · The b48/b58 1st gen injectors are different from the b48tu/b58tu injectors. Thankfully new injectors were recently released from BMW for the N63, N74, and N54 with “improved internal filtering” and “special thermo compensating oil”. 00 Elite / Add 550cc Injectors and fuel fuel line ($289) / Add JB4 PI Controller ($349) - $1,337. Everything you need to install new fuel injectors. A faulty injector will cause rough running and misfires. 00 Big Thank You to xbox_fan(*. Please make sure to use the drop down menu and select your correct engine or we will ship a N54 kit by default. Sep 11, 2020 · N54 Exhaust Upgrades N54 Port Injection Guide: Turbo Upgrades: Single Turbo Guide Twin Turbo Guide: Engine Problems & Maintenance: 8 Common N54 Problems N54 Common Fault Codes N54 Vanos Solenoid Replacement 30FF Boost Under Target HPFP Failure Guide: General N54 Content: N54 FAQ N54 vs N55 N54 vs N55 vs B58 vs S55 2JZ vs N54 Mar 25, 2024 · The N54 Port Injection Conversion Kit (PICK for short) is a combination of products and software that have been carefully developed by Nexsys Motorsport. Jun 2, 2019 · The HPFP is 240LPH so, 1. Jul 19, 2022 · The latest Index 12 fuel injectors have largely eliminated the issues of the earlier versions, which started at Index 0. The manifold can be ordered in the Base Boost your N54 engine's power with the BMP Port Injection kit. It's a relatively easy system to install that supplements up to a 1 liter of fuel per minute at 20psi of boost and will support an additional 70-100whp on ethanol mixes. ” This is NOT a notice of a Recall or Service Version 2 PFS port injection kit, for the N54, and N55 vehicles (and S55, but for S55, see separate listing in F8X section, which will then include silicone extensions to ease installation). It then made its way into a handful of other models including the 135i, 535i, and Z4. N54 Port Injection Conversion Kit Nexsys Motorsport. Faulty injectors may leads to check engine light, rough idle or misfire and therefore reduce your engine performance, it is highly recommended to replace your injectors when modifying your pride and joy for more power. There are only three places that I know of that provide this injector service as the equipment can only be sourced from GB remanufacturing (sold by carbon zapp) and is very expensive. Aug 29, 2016 · Modern engines like the N54 and N55 family of engines feature Direct Injection fuel systems- traditionally, in a multi-point fuel injection system, you’ve got your fuel injector mounted in the intake runners, which sprays down the inside of the intake valves and intake manifold runners with gasoline, continually bathing them in gas (an Genuine BMW N54 Updated Fuel Injector Sets. This is the best way to add port injection to your N54 powered BMW. com FREE DELIVERY possible on eligible purchases One of the most common failures of N54 powered BMWs is MSD80 (DME aka ECU). You can also send us your injectors flowing rate numbers and we can code them in before sending your items back to you. The service is about 40 bucks per injector. May 19, 2023 · N54 Exhaust Upgrades N54 Port Injection Guide: Turbo Upgrades: Single Turbo Guide Twin Turbo Guide: Engine Problems & Maintenance: 8 Common N54 Problems N54 Common Fault Codes N54 Vanos Solenoid Replacement 30FF Boost Under Target HPFP Failure Guide: General N54 Content: N54 FAQ N54 vs N55 N54 vs N55 vs B58 vs S55 2JZ vs N54 BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N54 Turbo Engine / Drivetrain / Exhaust Modifications - 335i > Upgrade path and question about Port injection Jul 24, 2017 · Prev BMW 135i & 335i Twin Turbo Upgrade: MMP Stage 3 Turbos (N54) Precision Raceworks Fuel Pump & Port Injection Kit (N54)” Goran says: September 14, 2017 at 4: BMW now states that you're supposed to replace, at a minimum, an entire bank of 3. Kit includes: 6 Genuine BMW injector seals 6 Genuine BMW de-coupling elements Includes high quality o-rings and all required hardware. And if it becomes loose, that means the injector isn’t getting a proper seal to the engine. Nov 21, 2022 · The JB4 port injection controller is fully integrated solution allowing enhanced port injection mapping and safety. Best N54 FMIC Upgrades direct port meth injection for n54 and n55 equipped cars PRODUCT DESCRIPTION Are you running meth or planning to run meth but want better control, distribution, and additiona… $1,195. This intake manifold was built for the serious enthusiast looking for a sleek way to increase fueling capability while increasing plenum volume and the ability to port match intake runners on built cylinder heads. The twin turbo 3. In order to see the full potential of this upgrade, it is highly recommended to upgrade to the larger S63 EU5 Injectors. Choose the right Fuel-It port injection kit for your needs. TD03 N54 Turbo upgrades. They provide approximately 50% more flow when combined with yo MSD80 to MSD81 ECU (Engine Control Unit) Upgrade is one of the best things you can do to your MSD80 powered N54 in both a performance aspect and reliability. Available with required port injection hardware (calibrated 750cc injectors, plug and play fuel line), or ala-cart without the extra fueling hardware. 370cc 550cc 750cc whatever the flow might be, it is all the same across all 6 or 8 cylinders for each injector. 5lb/h per HP). While the N54 platform is relatively easy to make good power on, it struggles with reliability and expensive repair costs normally associated with the high pressure fuel delivery system. The Precision Raceworks N55/S55 Stage 2 Injectors are designed for customers looking to push the limits without port injection (or in addition to port injection). Code BMW fuel injectors with INPA 2. KIT INCLUDES 750CC Injectors FEATURES AND BENEFITS Aug 24, 2023 · Howdy! In preparation of my 6,000 km road trip to Florida, I will be showing you an in-depth tutorial on replacing the notorious, problematic BMW N54 fuel in BMW E-Chassis Dual Walbro Stage 4 LPFP Upgrade Kit for the N54 and N55 Motors. Our range of N54 upgrades and aftermarket parts offers everything you need to take your N54 to the next level. $89. Injector Compatibility: Compatible with all injectors for port injection. However, DI technology has come a long way over the last decade. It is a different repair sleeve for each engine and a N55 kit will not interchange with a N54 kit. Includes 6 injectors with seals, and decoupling rings Includes latest revision N54 3. A -8 fuel line probably makes the most sense and splitting to -6 one to HPFP and one -6 to PI rail in the engine bay if you wanted to 'do it once and do it right'. Turn around is the Add more fuel via port Injection while increasing airflow! Replaces your factory weak plastic N54/N55 intake manifold with a direct fit high flow, high strength aluminum manifold. N52B30 Power upgrades I do not want a 335 or a n54 swap. 0l 335 or 135 models comes with everything you need to refresh your fuel injection system. What this means is our kit is capable of supporting builds from 400whp up to 1,000whp Sep 30, 2021 · The BMW N54 engine made its debut in the 2007 E90/E92 335i. These systems are run off the N55’s LPFP, so that’s another part you’ll likely need to upgrade . on the left and bottom PCB: high-side management units of injectors (output stages) – on the right. So if you have a failed injector on your N54 on cylinder 5 and your N54 was shipped with Index 07 injectors, you can have cylinder 1, 2 and 3 with index 07 injectors and put index 12 injectors in cylinders 4, 5 and 6. Our throttlebody injection kits are installed between your throttlebody and your intake manifold to provide you with more fueling capability while under boost. Changes include lighter weight, the use Dec 21, 2021 · At the present time, the #079 injector has the material update that was once exclusive to the #937 injector. BMW has revised the fuel injector design multiple times over the years and this is the latest version. Keep it running at its best with our fuel injector cleaning kit for improved performance. No aftermarket company is making GDI injectors yet. This article will be available with the operation procedure one by one. FEATURES AND BENEFITS • Increased flow • Integrated top mount port injection bungs • Much stronger Apr 19, 2019 · N54 Exhaust Upgrades N54 Port Injection Guide: Turbo Upgrades: Single Turbo Guide Twin Turbo Guide: Engine Problems & Maintenance: 8 Common N54 Problems N54 Common Fault Codes N54 Vanos Solenoid Replacement 30FF Boost Under Target HPFP Failure Guide: General N54 Content: N54 FAQ N54 vs N55 N54 vs N55 vs B58 vs S55 2JZ vs N54 N54/N55 fuel pump upgrades! E Chassis 135i, 335i, and X1 Stage 1 LPFP Upgrades! These kits are designed to be installed inline with your stock low-pressure fuel pump (LPFP). Both the Short Feed Line and Full Feed Line options are designed to work seamlessly with an ethanol sensor in order to provide you with real time kn Apr 24, 2024 · For what it's worth, the new style hpfp (not the n54 style) though not flowing as much as the n54 style, seems to be much less dependent on an upgraded low pressure fuel pump. The Black Market Parts Multi-port Injection (MPI) kit with flex fuel capability is a necessity to safely and sufficiently support the power levels of upgraded turbos. Your Action Plan for N54 Longevity Pre-purchase Savvy: If considering an N54-powered car, obtain service records and look for known issues already addressed (HPFP, injectors, etc. without you guys i wouldnt of been able to do this!!! xbox_fan Injector Swap: N54 INJECTOR SWAP DIY vassillalov Injector Coding: N54 INJECTOR CODING DIY Also check out his youtube video below for coding Feb 24, 2024 · N54 DI fuel injectors are flaky at best…even Index 12’s seem to go bad. Cost of the injectors is ridiculous / availability on a long term basis looks suspect IF you can get similar (maybe better) performance then it’s an option Maybe you can get more headroom with a choice of injectors. However, you’ll probably want a HPFP upgrade to go along with the addition of port injection. 0L fuel injectors from BMW! Ideal replacement or upgrade for vehicles with fueling issues. 0L inline-6 direct injection engine was a totally new direction for BMW at the time. This is my second DIY on this subject, I go more in depth in this DIY an 3. 00 - Sold out Elite / Add 550cc Injectors and fuel fuel line ($289) / I Already Have A Controller - $988. This can cause a number of problems including misfires, rough idling, and poor performance due to lost compression. EU5 1200cc S63TU Bosch Direct Fuel Injector upgrade for N55 BMW M135i F20 M235i F22 335i F30 435i F32. You wont need to touch fuel injectors/lines or pump with bolt ons This is the latest updated Piezo high pressure fuel injector for N54 and N63 engines. Ideal replacement or upgrade for vehicles with fueling issues. Injectors with index 10 and lower have a different calibration and construction than injectors with index 11 and higher. ). Dec 27, 2016 · With the N54 engine For the above-referenced vehicles, BMW of North America, LLC (“BMW NA”) is extending the limited warranty for the fuel injectors to: 10 years/120,000 miles as determined by the vehicle’s original in-service date This bulletin is notice of a “limited warranty extension. We took our original design and updated it for even greater performance for the dollar. MSD80 powered cars are known for MOFSET failure even after re-soldering new ones in, it will eventually fail again causing massive misfires (disguising the faulty These intercoolers help keep IAT’s in check and ensure the N54 isn’t losing power after the first pull or two. Oct 6, 2024 · The BMW N54 engine, introduced in 2006, marked a significant shift in BMW's approach to performance with its twin-turbocharged design.   3 or 6 decoupling elements (pn 13537564751) also included!  BMW states all N54 fuel injectors on a cylinder bank should be replaced at the same time. At least 2 of the injectors on my 2011 335is (90,000 miles) are leaking, but I would like to replace all 6 with Index 12's. 00 I think that the oem injectors are not made for often e50-e85 mixes. High pressure fuel injectors are critical for proper engine operation and tuning. They are insanely strong and have their own power drivers to allow them to operate in this environment. When replacing fuel injectors, there are some vital components that have to be replaced at the same time that are included in this kit. . Custom tuning is a must when upgrading fuel injectors Jan 17, 2023 · Recommended upgrades during N54 build. Genuine BMW N54 / N63 Fuel Injector (Index 12) - E9x 335i, E60 Weight: 14. Increased Fuel Output: These high flow injectors flow 31% more fuel per injector than the stock EU5 injectors, providing a substantial improvement in power potential. As BMW's first mass-produced twin-turbo gasoline engine, it made its debut in the E92 335i, generating an impressive 306 horsepower and 295 lb-ft of torque. May 17, 2023 · If you didn't know, the injector bore is the hole in the head of the engine where the fuel injector sits. / Add Flash Only PI Controller ($399) - $1,098. 0L. Fuel-It! N54/N55 fuel pump upgrades! E Chassis 135i, 335i, and X1 Stage 1 LPFP Upgrades! These kits are designed to be installed inline with your stock low-pressure fuel pump (LPFP). Usually MOSFETs inside the DME fail on load. 2) 1 working Keyfob (without metal key) 3) Donor MSD81 If you want us to code injector numbers to a replacement DME MSD81 then: 3) Injector numbers If you don't know how to read injector numbers that is not a problem, Apr 9, 2021 · Buy Boost Monkey MSD80 DME MOSFET UPGRADE REPAIR KIT for E90 E92 E82 N54 135i 335i 535i MSD80: MOSFET - Amazon. N54 Integrated Oil Pressure Sensor (LICENSE ONLY) Nexsys Motorsport. That said I am mounting the coils lower to make up the difference and for platforms where that is not possible (N/S55 due to the fuel injector/ignition coil insert design) the kit will come with longer boots . Although the stock N54 engine provided decent performance, still if you want to go further, various options exist in the market. However, that isn’t the case with the N54 fuel injector, as there are numerous reports of owners who had to replace the ones on their cars significantly earlier. This is when you should upgrade your MSD80 to MSD81. These Index 12 injectors, being an essential component of the N54 engine, are a must-have for enthusiasts seeking superior performance, fuel By investing in upgraded fuel injectors, you can eliminate the headaches associated with fuel injector troubles and keep your N54 engine performing at its best. Ultimately, an N54 FMIC upgrade may only show peak power gains of 5-10whp on a “glory run” but can prevent the engine from losing 10-25+whp after multiple pulls. Jan 4, 2022 · It is also not a very expensive upgrade all things considered and every little bit helps in theory. 95; Fuel-It! or Phoenix Racing Port injection kit; E-series N54; DIRECT PORT METH INJECTION FOR N54 AND N55 EQUIPPED CARS N54 535I (E60) STAGE 2 LPFP UPGRADE PRODUCT DESCRIPTION This is a complete Low Pressure Fuel Pump (LPFP Includes 6 injectors with seals, and decoupling rings Includes latest revision N54 3. PPI is proud to announce our patent pending injector bore repair kit for BMW engines. diqu xtkru dwlritm gqwdti bar prlg ovamthd ltcw ffa cinf