n55

  1. Twisted Tuning

    Twisted Tuning BMW N54/N55 Phenolic Intake Manifold Spacer

    The 1/4" spacer offers superior thermal insulation between the cylinder head and the intake plenum. This can be useful when plumbing custom intercooler piping or rotating the intake manifold. This is a Must have for anyone running an Aluminum Aftermarket intake manifold. Which Heats up the...
  2. 3

    Huge Dyno Chart Archive.

    Just figured i would copy paste my R3v Thread here... Control F is your friend. Original thread: http://www.r3vlimited.com/board/showthread.php?t=327183 I tried laying it into this forum but too many pics, to many characters, etc.
  3. Steve @ Pure

    Ad: F-Series N55 PURE Stage 2 Turbo Upgrade - Results Thread!

    Hey guys, Here is some dyno results and 1/4 mile numbers for F-series N55 Pure Stage 2 with different mods and fuel set up, Enjoy -1St F3X N55 335i build by EAS in OC -Stock flash And Stock fuel system Automatic transmission (8Speed) Mods: -E30 Fuel mix (91 oct with 3 gallons of E85)...
  4. Twisted Tuning

    Twisted Tuning N54/N55 HPFP R&D.....

    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. 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...
  5. RayBan

    Ad: xHP Flashtool: Official thread - ZF6HP TCU Flash

    xHP Flashtool is the worldwide first and complete Tuning-Solution for your BMW with ZF6HP automatic transmission. After 1.5 years of community driven development and some more 6 months and thousand of additional development hours, we are proud to announce the first all-in-one solution for BMW...
  6. Twisted Tuning

    Goodbye Tunerpro....

    Little side stuff i've been working on in my very scarce spare time. Did the n54 conversion awhile ago and just started the N55 conversion late last night. I do ECU calibrations and developing across quite a few platforms outside the N54/N55 platform. Never really been one to focus on just one...
  7. Mike @ XPH

    PROMO VRSF N54 & N55 Downpipes Lowest Price + FREE SAME DAY SHIPPING - In Stock!!

    www.extremepowerhouse.com Why shop with us? Lowest Price Guarantee: We do our best to always have the lowest price on our website, but if you found an even lower price somewhere else let us know. We will match the other price and thrown in an extra $25 store credit towards your next purchase...
  8. ABR Houston starts an N54 outside of the vehicle

    ABR Houston starts an N54 outside of the vehicle

    We're here with all BMW electronics, no aftermarket equipment on an '80 DME making cool stuff happen.
  9. ABR Houston makes an N54 run outside of the vehicle

    ABR Houston makes an N54 run outside of the vehicle

    We made a time lapse of us starting a stroker engine to make sure it's ready to drop in.
  10. ABR Houston explains front crank seals

    ABR Houston explains front crank seals

    Oil filter housing gaskets and front crank seals make drive belts very unhappy. They make your wallet cry. Listen to the pro's on why the front crank seals are so tricky to replace
  11. Want to fix wiring like the pros?

    Want to fix wiring like the pros?

    We show how to make a professional wiring butt splice. This is the best and most secure way to make a wiring repair
  12. Twisted Tuning

    Dyno Day - N55 VM Top Mount 6266

    All setup for tomorrow. PTE 6266 VM Top mount N55 In for a tune. Let's try and raise the bar for the N55 stock block HP record (currently 650whp).... Going down in the AM!!! #twistedtuning #n55 #mhdflasher #jb4 #precisionturbo #335i #venturamotorsports #spoolstreet #e90post #n54tech...
  13. arsenalmse

    Ad: ARSENAL MSE 10% OFF ENTIRE WEBSITE

    Hello Spoolstreet! I thought I would introduce my company to you guys and tell you about some of the awesome stuff Arsenal Motorsports & Engineering has been developing for quite some time. To start off, Arsenal Motorsports & Engineering was started about a year ago by a couple of BMW...
  14. Twisted Tuning

    Twisted Tuning N55 Development

    Figured i'd make myself a separate thread about some things behind the scenes here at Twisted Tuning. Wanted to have a separate thread for things im doing that doesn't directly correlate to the MHD OTS maps which are also constantly being worked on. Sporting a 6AT non-alpina X-Drive as the...
  15. WedgePerformance

    Ad: MHD N55 Stock Turbo Dyno by WedgePerformance

    There is more to tuning than tuning on the dyno. Smooth driveability is more important as numbers can be misleading when it comes to dyno numbers. As you can see within the graph, the stock map oscillates around 5500 rpm causing the stock map to make more whp according to the final numbers...
  16. F

    Differences in N55 between E series cars and F series cars

    Whats the difference (engine internals and turbo) between the N55 applications in the E series cars and the F series cars? Thanks!
  17. bleedsblue0023

    VRSF N55 Ceramic Coat DP N55EX100 $150 Shipped - SOLD

    Hi all, $150 Shipped. I ran this VRSF pipe from May 2015 until May 2016. About 12k miles. The pipe comes as is, no bolts or hardware. The ceramic coat is worn in a few places due to install and removal. I highly recommend getting OEM gaskets, not cheap aftermarket ones as I had 2 sets leak...
  18. Twisted Tuning

    Ad: Twisted Tuning Black Friday Sales.....

    Happy Thanksgiving to everyone, although a bit early, no worries. Starting 2 days early for Black Friday we are offering 15% off all custom tuning purchases from now until November 30th, 2016. So you have a week long chance at some savings. Just a way for us to give back to our community. All...
  19. Mike @ XPH

    Extreme Power House Black Friday Sale Thread - All our Offers in one Place !!

    BLACK FRIDAY 2016 OFFERS!! All our deals include free shipping!! We will also price match lower deals you find somewhere else!! We have a huge sale on Wagner Tuning & REMUS exhausts. Prices are so low we can't advertise them Call us @ 702 494 9435 or email [email protected] for your price! Active...
  20. stelvio

    N55's...how reliable?

    Hello people of SS. I just recently sold my N54 335i and was looking into the N55's due to so many issues that the N54's had. I N54's are known for wastegate rattle, vanos solenoids, cam ledge issues, HPFP, etc, etc...but I'm wondering how much more reliable and/or improved is the N55 engine...