n55

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  1. Carl Balzer

    F1X F10 N55 VRSF INTERCOOLER PRE-RELEASE INSTALL AND REVIEW!

    *I'm going to preface this by letting you know that I was chose to test the first ever VRSF HD Core intercooler for the N55 F10. Since this intercooler has not been officially released yet, I can not share the pictures of it. Once Tiago and VRSF does their official release, I will update with...
  2. matreyia

    n55 way more finicky than 54

    Does anyone find that the n55 335i is way more sensitive and finicky than the n54? I work on both engines and every time I work on an n55 no matter who's car it may be... once re-assemble is done, I run fault codes and 100% of the time I get some error related to the vanos actuator, boost...
  3. 20180330_183730.jpg

    20180330_183730.jpg

    Closed deck N55 with a Maximum PSI pinned hub
  4. IMG_20180413_114427.jpg

    IMG_20180413_114427.jpg

    N55 cylinder head
  5. SoyElMaui

    FS N55 JB4 E Series Harness A

    Selling N55 JB4 Harness A. $200 shipped.
  6. RichMichael97

    Stay Away From RFP Tuning (aka Dean Fuhriman)

    I’m making this post to warn people about RFP Tuning (aka Dean Fuhriman), who has been “tuning” for the N5X community now for a few months. He has a history of screwing up people’s cars, and even bragging about it on Facebook. My first experience with him was Sept 16 when I inquired about his...
  7. R

    Timing corrections issue

    Hey guys, I have been getting bad timing corrections for months and can’t seem to find the problem. Car is N55 FBO, PS2, PI, Stage 2 lpfp, PR coils, E60 fuel, Auto with xhp s3. I’ve replaced injectors, upgraded to PR coils, and swapped plugs multiple times. Any help would be appreciated...
  8. Bug Killa

    Bug Killa

  9. Stance'n

    Stance'n

  10. Bnks334

    Addressing N5x oiling and spun rod bearings (Accusump installed)

    I posted the gist of this in another thread but I am hoping that making a dedicated thread on this topic results in some CONSTRUCTIVE conversation regarding N5x oiling. Are there improvements that can be made other than just blaming oil? Or, are all the street racing bros right that Rotella is...
  11. Carl Balzer

    F1X N55 535xi Build Thread Fbo+, PS2

    Hey guys. I figure I would post on here about my 2012 535xi. Feel free to ask any questions. I have the full build of over 200 pics on my Facebook. https://www.facebook.com/HiddenMotorsports/ Performance Custom intake VRSF Downpipe Custom 3" dual exhaust Pure Stage 2 Turbo DV+ Precision...
  12. NoQuarter

    N55 leaks same as N54?

    My 2012 X5 has an oil pan gasket leak - totally expected based on my N54 experience. Should I expect valve cover gasket and oil filter gasket as well just like the N54? engine destroying accessory belt? Is this engine basically an N54 as far as all the BS problems go that I already expect...
  13. Twisted Tuning

    Increasing Oil Pressure on N55 preliminary testing

    Taking advantage of some of the N55 technological advances here by using the equipped electronic oil flow valve to increase oil pressure wherever we need it. Defined the table for this a long while ago to control the oil pressure. But just now getting around to actively doing testing. Testing...
  14. johnybravo

    DCT(dkg) errors after m3 differential swap

    Hello guys! In 2 words: We swapped to 335i (n55 dct 2.56 differential) differential from m3 with 3.15. And now have errors with ABS and DCT. Did anyone found the solution for ratios in m3 diff or in DCT(DKG) software? Ore maybe you know Where we could find custom diff ratios for E92 M3...
  15. Carl Balzer

    N55 Pure Turbo Stage 2 Group Buy!

    Alright guys. If you were ever on the fence about getting a Pure Stage 2, NOW IS THE TIME!!! This group but is open to all N55 Pure Stage 2 turbos regardless of chassis. This group is for 10x N55 PS2 @ 15% off!!! With packages ranging from $2,500 -$3,000, this could mean up to $500 off! Who...
  16. BlackMarketParts

    Black Market Parts PI Kit in stock now!

    For anyone who was waiting on our kits to become available again, we have them in stock now at www.bm-parts.com
  17. Twisted Tuning

    BMW X-Drive Front LSD Differential

    You Read it correctly. We are teaming up with @MFactory in our quest to further solidify the prior neglected X-Drive drivetrain found in our beloved BMW. We have worked with M-Factory in the past on Mazda oriented products and have had amazing results. So we are at it again. We already have...
  18. BMW 135i N55 | 3.5" LOUD turboback exhaust! - YouTube

    BMW 135i N55 | 3.5" LOUD turboback exhaust! - YouTube

    2013 BMW 135is N55 Black Market Racing 3.5" catback exhaust with custom down pipe (straight 3.5", no Y splits) MHD Tuning Injen Intake Evolution Racewerks FMIC
  19. 2013 135is

    2013 135is

  20. GhassanAutomotive

    PROMO Remanufactured N54 Engines For Sale By Ghassan Automotive 135i 335i 535i 740i X5 X6

    GHASSAN AUTOMOTIVE 819 E 46TH AVE, STILLWATER OK 74074 405-780-1105 www.GhassanAuto.com Check out our Facebook page for more details at www.Facebook.com/GhassanAuto Ghassan Automotive would like to offer our N54 long block engines to the spool street community at a discounted price of $2995...
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