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  1. 3 Series & 4 Series
    I've been trying to get my 2008 335i to exceed 3000 RPM but I've been out of luck. If you guys had any ideas on what part(s) could cause this that would be great. So far I've replaced all the coil packs, plugs, one injector, the boost solenoids, various sensors, and the HPFP. I was thinking the...
  2. E90/E91/E92/E93 (2006 - 2013)
    A buddy took a video of me walnut blasting his car.. e92 n54 with 180k km... Kinda cool... LOL enjoy... what a difference before and after...
  3. E90/E91/E92/E93 (2006 - 2013)
    I have a 2009 335i xdrive with a auto trans. I have this problem when I accelerate hard form any gear, around 4K rpms the car jolts back and the rpms needle bounces around until I let off. I have no codes and no other problems other than that. Can anyone help?
  4. E60 / E61 (2004 - 2010)
    I have just bought a 2010 e60 535i with the n54. I’ve had for about two weeks and the only known issue was oil pan gasket. I got it fixed and when I got it back I went for a drive to get food. I was driving and I got engine reduced power I pulled over turned car on and off and code was gone and...
  5. E90/E91/E92/E93 (2006 - 2013)
    I have an 08 335xi i just put in a new trans and i swapped the electronics on the valve body hoping i wouldnt have to vin match tge new trans everything went fine first start but when i tried tostart it again i couldn't take the key back out and the gears on the dash wont match up w the gear on...
  6. E60 / E61 (2004 - 2010)
    2010 N54 E60, Crank no start, After rigorous maintenance was completed at 140k, including low pressure fuel sensor. I had the damn sensor seated incorrectly, while on test drive it dumped fuel at a constant 94.27psi. In 4th gear I got kicked into neutral, & lost power. Dash lights remained but...
  7. E90/E91/E92/E93 (2006 - 2013)
    Hello guys, recently I have been dealing with engine malfunction on my 335i N54. It has been doing only when I gave it full throttle but now everytime I start my car. Also when I start my car I see white smoke and smell burn oil. Are my turbos blown/bad? Those are the codes from bimmerlink...
  8. Mid Atlantic Region - DC, DE, MD, PA, VA, and WV
    (e9x n54 335i) New sealed box, never mounted pure stage 2 turbos (hi-flows) no trades asking price $3.6k OBO USA shipping only or local pickup / meet up * serious buyers only please *
  9. 3 Series & 4 Series
    I have an 08 335xi coupe and i just put in new turbos. I went to bleed the coolant and it wouldn't bleed i read the codes with mhd and got 2E85 and 2E84 communication error with water pump and water pump missing checked high output fuses on batter distribution box with boltage meter and all was...
  10. E90/E91/E92/E93 (2006 - 2013)
    Hello all, I have a 2010 335i e92 with 80,000 miles. The car currently has the following modifications : VRSF DCI ARM 5inch competition FMIC VRSF Charge pipe HKS BOV Custom Oil Catch can ( Via Haus Of Power in CA) Brand new Eldor Coils NGK 2 step colder plugs. In addition to this, I had the all...
  11. E60 / E61 (2004 - 2010)
    I have had an occasional 30FF code on my wife’s 08 535XI. She typically only gets it when she steps on it pretty hard. I did replace most of the vacuum lines, but that didn’t fix it. It my have helped a little, but the problem was still there. Recently I purchased an 09 535I xdrive with many...
  12. E60 / E61 (2004 - 2010)
    Just bought my car, 2010 535i xDrive. From a stop, if I moderately accelerate or heavily accelerate it makes a groaning noise from the front right wheel. Also happens with low acceleration when turning at intersections. First BMW, First AWD, still my first month too so forgive me folks. Any...
  13. E90/E91/E92/E93 (2006 - 2013)
    Hey everyone I’m new the group, I have 08 e92 335xi. I’ve just recently replaced all my injectors, coils, plugs and flashed my DME. I coded the injectors properly to each cylinder. I get a rough idle on cold starts then goes away but gives a slight tremble every now and then. Occasionally on...
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  14. E82 / E87 / E88 / F20 1 Series (2008 - 2014)
    looking to buy the stock exhaust for n54 or n55 midpipe and muffler 2009 e82 model shipping to singapore preferably no operations done to the exhaust. let me know asap thank you
  15. General BMW Questions
    I recently installed downpipes on my car and have been wanting to flash it so i wouldn’t risk damaging my car and wanted to know where i can get an adapter in Washington so i don’t have to wait a week for shipping
  16. E90/E91/E92/E93 (2006 - 2013)
    I am making this thread as a question regarding N54's owners experience with the platform, since it is finally getting close to time for me to sell my 2001 325i. It's been a great first car, but I'm looking for something a little more modern and performance oriented since I will be leaving for...
  17. E60 / E61 (2004 - 2010)
    i have recently done a muffler delete but after reading more i would like to straightpipe it , does that include removing the resonator and cats? or just cats? and i read i can put a build ur own dual actuated exhaust kit so i can open and close the valves when needed, Could this work? and any...
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    E90/E91/E92/E93 (2006 - 2013)
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    E60 / E61 (2004 - 2010)
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  20. E90/E91/E92/E93 (2006 - 2013)
    I am rebuilding the stock turbos on my 2008 335xi i was wondering if anyone had the specs for the stock compressor wheel or any links to compressor wheel upgrade for stock compressor housing thanks:)
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