n55

Twisted Tuning's N54 Direct port Meth Injection system is the best performing option on the market for your N54/N55. Direct port injection is the PROVEN best method of secondary fluid injection regardless of what some vendors say and try to push saying chargepipe and throttle body injection is...

So, I am buying a 135i M Sport Manual Coupe and the dealer has given me an option to drop in a forged motor or a low milage used stock motor. My question is where to get a forged long block and is it worth is or should I just stick with the stock motor, also note this is going to be my daily and...

After extensive closed beta testing - MHD is now offering open beta. Just update your MHD Flasher N55 App to the latest 1.20 version! HOW IT WORKS Since the procedure on late e-series cars (built after 03/2012) is a little bit different, here is a breakdown of the steps needed directly from...

I feel like the 1 series form isnt as heavy as the 3 series or anything else really. Im curious to see where some of you guys are from. Post up a pic of your 1er, any mods, and location! Alberta, Canada.

For sale is a set of Molnar Technologies connecting rods. I am using a set of these rods in my high hp build, designed for durability and abuse... they are beefy! The big end retains the OEM spec for bearings The small end is flat for the extra strength and not tapered like oem. After-market...

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...

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.

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)...

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...

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...

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...

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...

We're here with all BMW electronics, no aftermarket equipment on an '80 DME making cool stuff happen.

We made a time lapse of us starting a stroker engine to make sure it's ready to drop in.

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

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

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...

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...

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...

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...