n54

Arm Motorsports 3" downpipes in stock Features: - Gain 25whp + 37wtq -3" Design -304 Stainless Steel -Improved Exhaust Sound -Run Stage 2+ Boost If you have any questions please feel free to pm me or check out our website orders ship same day if ordered before 12pm est...

Showing in the App store for Multiple chassis

Hi, The N54 and petrol tuning new to me. Can someone confirm that this POV is working correctly? Thanks!

so i am new here. live in Bremen, germany. the first Black Sapphire was my first N54 DCT (sold). and 2nd pic is my newer Carbonblack 335i N54 DCT. so hope i learn more of N54 motors. step by step road to +600hp.

With V9.0 being pushed to the general public now it might be worth while having some feedback , especially with those who had issues (overboost etc ) on v8.1 (now removed from the app) Car info e.g FBO Map flashed (options ticked if relevent) Altitude Feedback inc what you are comparing...

Hi everyone, I have gone from a stock 135i (N54) low pressure fuel pump due to low psi (52-42psi) readings at idle and throughout RPM range (rail pressure would drop and cause limp mode), to a walbro 450 and have retained the bucket and Venturi to keep it close to stock as possible and...

HELLO NEW TO THE BMW WORLD SO PLEASE BARE WITH ME ON WHAT IM GOING THRU.. SO IVE ONLY HAD THIS CAR FOR ABOUT A YEAR NOW AND THERE WAS UPGRADES DONE ON IT BEFORE HAND AND RECENTLY I HAVE WENT THRU IT AND NOTICED FEW THINGS NEEDED TO BE ADDRESSED RADIATOR HOSE,OIL FILTER HOUSING GASKET, MAIN BELT...

This morning, I was minding my own business and driving along when a Mustang 5.0 came by and asked to do a little racing, so I obliged and left him behind. Unfortunately, I looked down and realized temps were not yet 160F operating range. Felt a little slowdown/hesitation while WOT and RPMs...

I added the Improved Racing 185 F thermostat to replace the stock N54 thermostat and some oil must have dripped on the belts and pulleys or something. After re-assembly, there was a clicky swoosh swoosh noise in the front end. Visual inspection showed nothing abnormal. But I ordered new idler...

So, I want to single turbo my '09 e93 n54...but I find that I am already running into some issues with FBO because of lack of e93 things :( If anyone has any info or advice on what route I should take in order to single turbo and push 900+ hp! Currently just have just air intakes and...

Brand New In Box; complete kit, never used or installed; most items still in original packaging. VTT modified fuel rail included so no hassling with and waiting for core return ($200). Please contact me if you have any questions. For most AT/DCT N54 powered cars, please confirm fitment to your...

Looking for an N54 downpipe fix. Any brand will work

Hey everyone, I'm tapping my pcv ports and while loctiting my 3rd 10-32 socket screw i slipped it and it fell underneath the cam ledge. I tried grabbing it with my tweezers but somehow this $%#%er was slipping like butter and fell further in. I can no longer find it searching with my...

If this is the wrong area to post this, please correct me. I'm usually not one to post on the forums but this is an issue. I have been seeing a few horror stories of MMP products basically blowing up motors and the guys there are blaming it on other things with no fault of their own. I bought an...

Buy the completely remanufactured BMW N54 engine from Ghassan Automotive for $3,495 that includes a two-year, unlimited miles, parts, and labor warranty. Ghassan Automotive wants to provide a stress-free and convenient experience. If you need a BMW engine replacement or want to upgrade the one...

Was at Poconos Raceway this past weekend, a handful of single turbo top mounts n54 cars there representing and were hitting some nice high mph,saw one in particular that hit 165,checked the car out and what I found was a Toyota engine,trans,top mount turbo.he was having problems with the car and...

Threw the car on the dyno today since I hadn't done so since swapping my auto to manual transmission. Vi engineered top mount kit with a Garrett GTW 6465 BB turbo. E85 out of the pump. Content unverified, but it usually test at 85ish %. 100* degrees in the shop at the time of the dyno(summer in...

Hey guys i was just wondering if anyone has notice if they have gotten a clunk when putting the car in gear and when changing gears, i also have a bms diff brace

Hey Guys, Its been a long time since I've been engaged on this forum as I am usually busy with the general social media outlets. To be frank, if you reached me on any social media outlet I am working to catch up as I've been busy with making the items etc. So bear with me :) However I was...

Hello everyone my name is George Gelashvili i'm from Georgia Tbilisi I'd Like to share this info for forum members here, i think it will be useful for N54 Enthusiastics who love DIY stuff and non ordinary approaches for improving car performance. anyways: everything started from E90 335i AT...