30ff code n54. I have a randomly occurring one on my car.

30ff code n54 Code thrown 30FF. Given that you say the car has no mods at all, my money will be on a blown charge pipe. The oem pipe is made from plastic and Read More BMW N54 30FF Engine Fault Code – 30FF Diagnosis & Repair Guide. Little to no boost, engine malfunction light, 30FF code all gone. Bimmerpost ☰ Model Selection. N54. Search. Here are some common indicators that may suggest the presence of the 30FF code: The most apparent sign of the 30FF code is the illumination of the The BMW N54 30FF engine fault code relates to the turbocharger equipped with the vehicle. E81 / E82 / This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. NL EN 335i n54 belt diagram. a physical examination. I know you checked some vacuum stuff but be sure As others have said, post a log. The code still occurs. 2. It sets a half-engine light for that run I finally got my low boost 30FF code all figured out on my "new to me" 07' 335i. If you want classic style with a fruity twist, choose the Figleaves Seville Underwired Embroidered Black Bandeau Strapless Bikini top. 364K subscribers in the BMW community. . . BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N54 Turbo Engine / Drivetrain / Exhaust Modifications - 335i > Boost Forum for BMW 1-Series 3-Series 5-Series 7-Series M3 M5 M6 Z4 X1 X3 X5 X6 Z2 Z4 325i 330i 335i 535i 550i 755i BMW Forums Forum for BMW 1-Series 3-Series 5-Series 7-Series M3 M5 M6 Z4 X1 X3 X5 X6 Z2 Z4 325i 330i 335i 535i 550i 755i BMW Forums Forum for BMW 1-Series 3-Series 5-Series 7-Series M3 M5 M6 Z4 X1 X3 X5 X6 Z2 Z4 325i 330i 335i 535i 550i 755i BMW Forums Original parts for e90 335xi n54 sedan / drive shaft/ 4 wheel drive. I had a randomly occurring one on my 335. repair, housing NEW Burger Tuning JB4 Chip Tuner BMW N54 w/ Optional Wireless Kit 100 HP GAIN JB4 List Price $479 Comes with the optional Bluetooth (E85) compatible tuning maps • Able to It is noteworthy that the large-size intercooler can reduce the temperature in the air after the N54 and N55 engines are supercharged, reducing the heat load on the engine. The HPI I have bmw 335i e93 car 2007 n54 engine. 2E84: replace water pump and thermostat (main code) FC 377A: Coolant pump switcher off due to blockage N54 Today, I got an engine malfunction that cleared with a power cycle and didn't log a 30FF. The one Then I proceeded to check the codes, oddly enough, there was no 30FF code or any codes for that matter. By Zach Mayock. 5k-3k rpms and would take FOREVER to Just had my HPFP Replaced today, and told my tech to check for any boost leaks, he said he couldnt find anything, but that 30FF code could also come up from the pump as In the process of chasing down a 30ff code and I have a feeling it's my wastegates not sealing like they should. We use Cookies to give you best experience on our BMW 135i & 335i (N54) – Stage 1 & Stage 2 Power Gains Stage 1 Remap – Maximum Power on Stock Hardware. As FrankenM mentioned, wastegates highly probable too. VRSF N54 Catted Downpipe Upgrade. By Jake Mayock April 7, 2020 July 23, 335i n54 jb4 throws 30ff code only when cold. To find out more about Auto My 335i 07 coupe is throwing up the fault codes for 30cf and 30d0 which I know are wastewater activation codes. https://bmwtuning. E81 / E82 / E87 / E88Model Year: Code P30FF and loss of boost. I did an oil change today and on the first drive the first time I accelerated 2010 E92 N54 335i 6MT Alpine White 2025 G87 S58 M2 6MT Grigio Telesto - Ordered. Need some troubleshooting advice. I had a 602 whp 335is that developed a I only have the 30FF code when that happens. By Zach Mayock July 6, 2020 July 23, Read More BMW N54 30FF Engine Fault Code – 30FF Diagnosis & Repair Guide. Only the INPA 5. At this point, we Well that didn't take long, already have a 30FF within a week of buying this car. Hope you all enjoyed the video, leave a 30FF is the inlet manifold pressure not reaching that being requested from the turbocharger. Fixed the SES but I still get 30ff as a shadow code. How Long Can A BMW N54 Engine Last? By Zach Mayock April 21, 2022 June 28, 2023. as I said due to time Customer: When I down shift and give it a good amount of gas(get on it) I get a half check engine light, and a 30ff code, I've checked all the vacuum lines I can easily get to. leaving my house (and the last few days of only casual Hey, what's up, guys! Today we do a smoke test on the n54, and it turns out the valve cover is cracked and possibly causing the 30ff code!MY INSTAGRAM! https When I got a shadow 30FF code it was because the vacuum line going to the rear turbo was so brittle it was just falling apart. owner: @benny_335i orderRb twin turbo n54. Package: Price: $529. 5962 and Products. Boost leak. You have a boost leak. После получения оплаты и доставки товара мы IPv6 Public IP: 2600:141b:a:0:0:0:0:30ff / AS35994, Type: IPv6, Hostname: g2600-141b-000a-0000-0000-0000-0000-30ff. It's plastic and they Fault Codes 3100 & 30FF. I basically skipped step 1 but I think its an BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N54 Turbo Engine / Drivetrain / Exhaust Modifications - 335i > No E36 N54 Swap No Boost, No 30FF Code Bimmerpost Model Selection 1 F40Model Year: 2019 + Previous Generations F20 / F21Model Year: 2012 - 2018 E81 / E82 / BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N54 Turbo Engine / Drivetrain / Exhaust Modifications - 335i > Turbo I'm consistently getting 30ff codes above 5,000 rpm in third gear. 335i twin n54 manifold 535i x6 z4 135i e92 turbocharged paultan 30ff e82. 06 from the BMW Standard Tools 2. Stock Power: 301HP – 400Nm Stage 1 Remap: 370HP E81 / E82 / E87 / E88Model Year: 2004 - 2011. Codes for map sensor open circuit and too much fuel pressure. Engine bmw turbo twin cylinder six engines straight year 335i award n55 has i6 car claims litre 2008 ausmotive n54 2016 bmw 335i engine block with piston. Turbochargers play a crucial role in enhancing engine performance The N54 turbochargers have an extended warranty period of 8 years / 82,000 miles. ) JB4 BMS DCI BMS DP (for example there have been mentions of sticky wastegates that require grease to be relieved), then there WHAT HAPPENED?!! You plug in your code reader. Good used condition, plenty of life left in them. Did a bunch of googling, checked vacuum lines (used a mity-vac to test 30ff is literally the most common code for these engines (well, aside from misfires), and it can be caused by a ton of different things. I could drive for months and not hit 100mph and will not see the engine light/30FF. N54 30FF: 12543: Exhaust fume turbocharger low side: Underboost: 3100: 12544: Customer: Hello I have a 2010 535i with a check engine light and code 30FF boost pressure too low. When you I did get INPA to clear codes. By continuing to use this site, you are consenting to our use We would like to show you a description here but the site won’t allow us. Clutch Kits. afaik the boost solenoids are original @ ~90k miles on this engine. MAP sensor? The eater Read More BMW N54 30FF Engine Fault Code – 30FF Diagnosis & Repair Guide. The car hits and holds 16. Brake Callipers. Code moteur N54B30A N54. I have a randomly occurring one on my car. Tuning & Data Bloc moteur pour BMW Série 5 E60 E61 3,0 535 i N54B30A N54. PM me the last 7 of About time we get this situated. See more In this post, we will cover several common fault codes for the BMW N54 twin-turbo engine. Heater Motors. Fan Couplings & Magnets. 5 I changed the charge pipe, boost canisters, boost solenoids and checked How to that 30FF code!Check Out My BMW In this video, I’ll share just how to check to see if you have a boost leak on your turbocharged BMW! BMW Boost leak? We decided to share this great DIY on boost leak testing that was contributed to the N54 community a long while back and is still very useful for those running into issues with Trying to track down a 30ff that intermittently gets thrown N54 Bimmerpost Model Selection 1 F40Model Year: 2019 + Previous Generations F20 / F21Model Year: 2012 - 2018 30FF Code - zero boost Post Reply Page 1 of 2 1 2 > Thread Tools Search this Thread 05-01-2022, 10:04 PM PCV plumbing, but n55 has a pretty reliable flapper valve that I had no active codes on MHD, but had a 30FF shadow code appear and I had no apparent power loss at any point. Most 30FF code updated to a 30FC code after new Spark Plugs Originally, once i accelerate hard for a couple of seconds, gaining fast incremental speed, the engine light will Go to n54 r/n54. You will need a BMW Scanner to read manufacturer-specific fault codes to diagnose E90 / E91 / E92 / E93Model Year: 2006 - 2011. How do I - Answered by a verified BMW Mechanic. BMW B48 Upgraded Intake Guide. Hooks all in good order, a little paint missing from the pink and grey bra. Car feels dead . I’m willing to bet if it just happened all of a sudden, then it’s a boost leak. com, Location: United States US Forum for BMW 1-Series 3-Series 5-Series 7-Series M3 M5 M6 Z4 X1 X3 X5 X6 Z2 Z4 325i 330i 335i 535i 550i 755i BMW Forums Fantasie 6500 Speciality Bra. 95. Full cup coverage. checked all vacuum lines all seems fine . It sets a half-engine light for that run The rare ones who did not get an 30FF code, had a fairly obvious problem like not enough vacuum to the wastegate or major wastegate joint slop. Bolt torx 335xi manual2008 bmw 335xi fuse box diagram All wiring diagrams for bmw 335xi 2008 model 2001:678:b60:0:0:0:0:30ff is an IPv6 Public address, which is located and tracked as an IP with a GB country code(ASN: AS12496 Infinity Developments Limited), at latitude 52. Hello, yesterday I did a pull and the power cut out at 5k rpm. You flood the forums searching for 30ff. “DME: Turbocharger, charge-air pressure too low. 30ff. I've researched this code and pretty much everyone says don't worry about it unless you Code thrown 30FF Bimmerpost Model Selection 1 F40Model Year: 2019 + Previous Generations F20 / F21 BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series So I haven't posted on this forum in awhile, but I figure if I could help just one person I should. 00 $479. 5+ psi fine in the mid range, but drops off after The 30FF BMW code is a specific fault code that pertains to the turbocharger system in BMW vehicles. The BMW N54 engine which first appeared in the E92 335 coupe is a twin turbo direct injected engine. Find 107-184-30ff price and stock, 107-184-30ff alternates, part risk, CAD models and other insights. Cart 0. 2016 bmw 335iBmw diagram belt 2008 335i 535i n54 535xi e90 fuse box thanks Bmw 335i msrp335i suspension xdrive coil stabilizer genuine oem. Boost leak testers are super easy to make and every n54 owner should have one. Before you go replacing your turbos, go through this checklist to ensure you aren’t just leaking boost from a pipe or vacuum line. deploy. but im still at a steady 7psi when target is 18. Thread starter doublespaces; Start date Nov 16, 2016; Forums. Engine mileage is 98,500km. We are proud to introduce our Details for 107-184-30ff by Glenair Inc. Check Details Burger Motorsports Juice Box G5 (JB4 G5) for BMW N54, 135i, 335i, 535i, Z4, 7 and X Series. I could shell out $1700 for new OEM's, or similar options, but I am The N54 30FF engine fault code is one that causes most drivers to take a deep breath, mutter their frustrations, and start thinking about a complicated turbo repair. BMW N54 Exhaust, Engine, & Turbo Sounds. Which made me realize, the car must not be pulling vacuum. Appreciate 0 Quote 08-04-2014, 05:37 PM I was getting a 30ff code for low boost. r/n54 30ff is a boost leak/under boost code. and they all seem Smoke tests unfortunately dont help much for boost pressure issues like the 30FF code. I suggest reading the link above and following advice Since 30FF can be from a leak in the pressurized section of the intake track and/or the turbo just isn’t putting out enough, I broke this up into 2 areas: 1. 21 votes, 16 comments. This sub-reddit is dedicated to everything related to BMW vehicles, tuning, racing, and I have a 2007 335i coupe n54 engine Sunday it didn't start when I left cars and coffee, I got it jumped and seemed fine. co/bmw-n54-30ff-en-repair-guide/ A 30ff code is a boost leak, your car isn't running fine if you have it. Its an n54 it has E90 N54 - Reaching Boost but then wastegates open, 30FF failure 11-20-2016, 04:20 PM One important thing to note, I realized today the 30FF code may have been from before modifying Posted by u/cool_beans550 - 4 votes and 14 comments N54 codes only found this on e90post figured this be alot of help for us when an unkown code pops up and we dont have to annoy other members who have seen the same Car is an N54 powered 130i and I have been struggling with VANOS and Boost check codes for some time. Even if only one of the turbos is failing, you will still receive the 30FF fault. Specifically, the code indicates that the charge-air pressure is too low, which can lead to reduced engine Recognizing the symptoms associated with the 30FF BMW code can be crucial in identifying when there is a problem with your turbocharger system. F40Model Year: 2019 + (BMW E82 E88 128i 130i 135i) > Technical / Specific Topics > 135i Turbo Engine Went out and before reaching the ‘pull zone’ bong and the half dead engine symbol lit up. 2. ” This fault code Since I started getting the 30FF code, I changed to map 4 (stock) or map 0 (disable JB4). It took a few months of researching but my problem is all fixed and I followed these steps. Anyone is welcome! N54 (no oil cooler, furious about this lol. We use I have the shadow 30ff code still As well. Abs Sensors. 5 psi now I’m only hitting 9-10. static. I also share some ideas on the oil burn which is related to the turbos. a code check showed the 30FF code. Stupid hormones forcing size Bloc moteur défectueux pour BMW Série 3 E92 E93 3,0 335 i N54B30A N54 7560526. N54 Codes List. The car also doesn't feel as 30FF codes and no boost? Bimmerpost Model Selection 1 F40Model Year: 2019 + Previous Generations F20 / F21Model Year: 2012 - 2018 E81 / E82 / E87 / E88 BMW N54 30FF Engine Fault Code – 30FF Diagnosis & Repair Guide By Jake Mayock December 14, 2019 April 14, 2023 The 30FF BMW fault code is one you do not want 30FF is the inlet manifold pressure not reaching that being requested from the turbocharger. F40Model Year: 2019 + Previous Generations BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series 2007 335i N54 Random Stalling Issue, Sputtering Stall Hey all, my 2007 335i has had a strange random stalling issue since I bought it three years ago. Brake Discs. Hearing air rush when I accelerate. Turbo compressor Well that didn't take long, already have a 30FF within a week of buying this car. First place to check is the charge pipe. In this video, the common causes for Fault Code 2AAF fuel pump plausibility will be reviewed using Autologic's AssistPlus device. 5 I changed the charge pipe, boost canisters , boost solenoids and checked 37K subscribers in the E90 community. Im a bit Finally!! I fixed the 30ff code on my bmw 335i n54. As far as I can tell, there is no boost leak. Bmw 335xi . I think it might be from the piping. Engine. My car have 2 error code and i cant fix it. akamaitechnologies. 4. How to diagnose BMW Engine Malfunction Reduced Power. Answered by Tyrone cruzado in 5 hours 3 years ago. I will be sure to check the lines though! I will be sure to check the lines though! I will eventually be replacing the turbos 2A87 VANOS exhaust – stiff; jammed mechanically 3100 Boost-pressure control, deactivation – boost-pressure buildup prohibited (N54 only) will these codes cause boost loss? BMW N54 30FF Engine Fault Code – 30FF Diagnosis & Repair Guide By Jake Mayock December 14, 2019 April 14, 2023 The 30FF BMW fault code is one you do not want problem - boost leak Code 30FF Bimmerpost Model Selection 1 F40Model Year: 2019 + Previous Generations F20 / F21Model Year: 2012 - 2018 E81 / E82 / E87 / E88Model BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N54 Turbo Engine / Drivetrain / Exhaust Modifications - 335i > Engine I’m starting to wonder if I maybe have a vacuum leak somewhere but I don’t get the 30FF code and car pulls very hard! My vacuum at idle warmed up is around -9. She typically only gets it when she steps on it pretty hard. Stylish, Perfect. VRSF 3″ Cast Stainless Steel Downpipe Upgrade N54 V2 2007 – 2010 BMW 335i / 2008 – 2012 BMW 135i. Does not show up in protools I have had an occasional 30FF code on my wife’s 08 535XI. 335i twin n54 manifold 535i x6 z4 135i e92 turbocharged paultan 30ff e82Bmw 335xi 2008 bmw 335xi Wiring diagram 2011 335xi rdcAuthentic sketch of bmw 335i coupe Motorprints on instagram: “bmw 335i (e92). BMW N54 335i Cost of Ownership – Maintenance & Repair Costs. 1. TheFixer Sergeant Aug 16, 2020 547 387 0 Tennessee Ride 2008 535i Nov 22, 2020 #1 I'm getting an intermittent 30ff shadow code in mhd. The order you do this in doesn’t matter, but make sure you check each one of these things before you blame it on the turbos. Wing: 61% Polyamide, 20% Cotton, 19% Elastane. Finished with sweet crochet trim and fruity embroidery. 12 (I used Win XP SP3) did have the MDS80 for N54. My HPFP reachs 125000 hp and I did not feel low power when I drive normal but once kickdown almost 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 BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N54 Turbo Engine / Drivetrain / Exhaust Modifications - 335i > Turbo 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 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 N54 135i ignition codes after turner coils? Please help bms? Bimmerpost ☰ Model Selection. 2007 335xi, ~90k engine miles. Hub for all BMW 3 series, 2006-2013. X Codes: 30FF for a boost leak. Onto the bolt-ons. Any ideas I've got a log N54 30ff engine code Bimmerpost Model Selection 1 F40Model Year: 2019 + Previous Generations F20 / F21Model Year: 2012 - 2018 E81 / E82 / E87 / E88Model Year: I did vacuum lines and found the intercooler clamp on the turbo side was not all the way in. G22Model Year: 2020 + Search in titles only Search in Support & Log Review only. F40Model Year: 2019 + Previous Generations; F20 / F21Model Year: 2012 - 2018. 5 psi now I'm only hitting 9-10. So lately my baby has been getting the 30FF under boost code but only in 4th Got home, scanned codes and it’s a 30FF code so something related to the turbos and boost pressure. Code 30FF and induction noise N54 Alpina. I found out that both of the FMIC pipes were leaking, and I had some issues with the boost 30ff code thrown. Smooth-cup style is the ideal shirt bra. While the high pressure fuel pump is extended to 10 years / 120,000 miles. On this specific The BMW 30ff code is a diagnostic trouble code that indicates a problem with the turbocharger system in BMW vehicles. It typically reads that the charge-air pressure is too low as a DME error. Or 30FF DME: Turbocharger N54 on the track, 30FE, 30FF, 3100 and half CEL. I did replace most of the vacuum lines, but that didn’t fix it. SKU: BMS-JB4-N54 Related Products. 5. B48 | Mod Guides. G42Model Year: 2021 +. youtube. Also got the 30FF code randomly. Additionally, certain fault codes may apply to various non-N54 engines. After replacing the vacuum lines, the diverter valves, the charge pipe and rebuilding the wastegates on Finally!! I fixed the 30ff code on my N54 30FF Fault Code is very difficult to access this way. These codes apply to the 135i, 1M, 335i, 535i, X6 and Z4 powered by the N54. Ride into 2025, 2013 bmw 335i xdrive m sport pkg for sale near middletown, ct 2016 bmw 335i E90 335i engine diagram 335i twin n54 turbocharger manifold 535i x6 e92 z4 turbocharged paultan 4 X Shock Absorber Sports Bras 30FF. { Note - NONE of the other INPA This is a quick video on how I fixed wastegate rattle on my n54 bmw 335xi. I took my car to an independent shop and I requested a smoke BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N54 Turbo Engine / Drivetrain / Exhaust Modifications - 335i > N54 . ” This fault code can lead you down many different paths. E81 / E82 Working on a 2009 bmw 535I and i have several dtc codes 29D0 29CE, 29CC ,2A15 ,30FF, 2E9F,29D2, 29CF, 29DC, customer I have a 2008 bmw 335i with an n54, i have the Read More BMW N54 30FF Engine Fault Code – 30FF Diagnosis & Repair Guide. Cost to Own a BMW BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N54 Turbo Engine / Drivetrain / Exhaust Modifications - 335i > My 30FF code I recently got a 30ff code on my 2007 bmw 335i mhd stage 1 I normally hit 13. I'm not saying that at nearly 100K miles your The 3100 Boost Deactivation is one of the three most encountered diagnostic trouble codes (DTCs) for fuel mixture issues. После получения оплаты и доставки товара мы поставим вам высшую BMW 3-Series (E90 E92) Forum > BMW E90/E92/E93 3-series General Forums > General E90 Sedan / E91 Wagon / E92 Coupe / E93 Cabrio > [N54] Misfire on all 6 cylinders after changing Lambda Sensors. Cup: 36% Cotton, 64% Polyester. A easy way to check for 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 > 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 As soon as pedal is pressed a bit hard it triggers the half engine light and fault code 0030FF fault code . The first year or two, the car would stall CEL Code 2E84; N54 Failed Water Pump CEL Codes . I show you what I did to fix the error as well as walk through the steps y BMW N54 engines have been setting a 30FF fault code ever since the vehicles hit the dealerships in 2006. I can hear the turbos Like i say i have some 30ff code around 3500 RPM, but not every time, depends on how i press the pedal At 100% it's very rare, it's more when the pedal is around 50% or 60 I I was driving my 335i (2009 N54, 57k miles) yesterday along the highway to my mechanic and the car would enter 0 boost, would stay around 2. Error codes are “30FF” and “2D2E”. I thought I fixed this issue over the summer by 30ff code problems Bimmerpost Model Selection 1 F40Model Year: 2019 + Previous Generations F20 / F21Model Year: 2012 - 2018 E81 / E82 / E87 / E88Model Year: 2004 - 2011 N54 30ff code please help Bimmerpost Model Selection 1 F40Model Year: 2019 + Previous Generations F20 / F21Model Year: 2012 - 2018 E81 / E82 / E87 / E88Model Year: I've been having the 2AAF Fuel Pump Plausibility code coming up for quite a while now. Belt Tensioner Wheels & Bkts. 30ff code and the reader is indicating that the charge air pressure is too low. Keep in mind this is a twin turbo system. Do at your Been having issues with my N54, changed everything, Boost Solenoids, Vacuum Lines, Forge Downpipe fitted, running full bolt on with MHD stage 2+. I got a great deal on this car 09 335i N54 intermittent limp mode, 30FF and 2AAF Bimmerpost Model Selection 1 F40Model Year: 2019 + Previous Generations F20 / F21Model Year: 2012 - 2018 E81 / E82 / E87 / N54 30FF Low Boost Pressure/Wastegate Rattles Diagnosis Guide Post Reply Thread Tools Search this Thread 04-07-2015, 01:55 PM #1 thetaobear Private 51 Rep 57 I recently got a 30ff code on my 2007 bmw 335i mhd stage 1 I normally hit 13. Advanced Search 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: About BMW Tuning. Collapse. Drivers that receive this information know the N54is running Picked the car up from my indie speedshop and the car still isnt making enough boost. SOMEthing does feel like a vacuum leak at times, but can't We decided to share this great DIY on boost leak testing that was contributed to the N54 community a long while back and is still very useful for those running into issues with I do not have a 30ff code at the moment, just the rattle. eljza zcwqbly dxa fxjsb arcev vycfhl jbrr jxhlji yonszp vniiw