Log in
Register
Forum list
Menu
Install the app
Install
Home
Forums
New posts
Datalogs
Records
Garage
New media
New comments
Resources
Latest reviews
N54
Forums
Engine
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Troubleshooting
New
515
5.6K
Threads
515
Messages
5.6K
Manual swap
Apr 21, 2025
baronmellick
Advanced Tuning
New
262
3.9K
Threads
262
Messages
3.9K
I8A0S Hydra HPFP overdrive VCV Tuning
Monday at 1:44 PM
azaiats
Prev
1
…
Go to page
Go
21
22
23
24
25
…
Go to page
Go
79
Next
First
Prev
23 of 79
Go to page
Go
Next
Last
Filters
Show only:
Loading…
Plugs (95770 v. 97506), gaps, and the N54
fmorelli
Jul 19, 2018
7
8
9
Replies
165
Views
66K
Nov 15, 2021
Sava666
Desperate Need In Help For High AFR Idle Misfire
fs125
Oct 5, 2021
Replies
8
Views
3K
Nov 14, 2021
135boost
J
Single turbo n54 misfire cyl 5
jackobrien2256
Sep 21, 2021
2
Replies
24
Views
3K
Nov 14, 2021
135boost
Need Help On Battery Replacement To AGM For 2008 335i
BOosted 335i
Nov 9, 2021
Replies
6
Views
2K
Nov 13, 2021
BOosted 335i
Dr. Gini v22.4.0.5 Patched
Sava666
Nov 13, 2021
Replies
0
Views
2K
Nov 13, 2021
Sava666
B
Build thread (DME controlled MAC, Dual HPFP, Radium FST)
bahn
Jun 5, 2020
2
3
Replies
43
Views
10K
Nov 13, 2021
jzx_andy
Precision 6266 Vs. 6466 (Goal - 700whp)
Clean WHP
Apr 11, 2018
4
5
6
Replies
100
Views
47K
Nov 12, 2021
Nick380
New/Old Member. Been a while...back to do things differently.
Nick380
Nov 10, 2021
Replies
4
Views
1K
Nov 11, 2021
Nick380
B
Hi, does anybody know if the turbo filter that comes with the n54 doc race top mount
Big Turbo N54
Oct 19, 2021
Replies
3
Views
1K
Nov 8, 2021
Slowagon54
Built N54 Failure rate
SLOWESTN54
Nov 5, 2021
Replies
15
Views
3K
Nov 8, 2021
SLOWESTN54
G
New here, ran a PB in my N54 335is DCT today - 10.59 @ 132
Grip Grip
Nov 6, 2021
Replies
7
Views
922
Nov 8, 2021
NoGuru
S
N54 ARP head stud nut socket size
shushikiary
Nov 6, 2021
Replies
3
Views
1K
Nov 8, 2021
shushikiary
S
single turbo th400 e82 drag build (RHD)
nasty54
Sep 28, 2021
2
3
Replies
47
Views
8K
Nov 4, 2021
nasty54
J
Misfire 3rd gear 2k rpms WOT
jackobrien2256
Oct 22, 2021
Replies
10
Views
1K
Nov 4, 2021
jackobrien2256
J
R
turbo compressor surge? pure 600's on the way out? (engine bay video attached)
rhzo10
Oct 30, 2021
Replies
2
Views
1K
Nov 3, 2021
rev210
VTT Crank Hub Bolt Capture Plate won’t fit???
Jeffman
Jun 13, 2021
Replies
10
Views
3K
Nov 2, 2021
Dumaurier7
P
Turbo shot or something else?
pysical
Oct 31, 2021
Replies
3
Views
1K
Nov 2, 2021
Dumaurier7
VAC ported and polished head
fmorelli
Feb 19, 2021
2
Replies
38
Views
5K
Nov 2, 2021
fmorelli
What to do while the head is off?
carabuser
May 24, 2021
Replies
5
Views
1K
Nov 1, 2021
Torgus
Whats the Fix for 2c2d & 2c2e Possible Final thread For This
BOosted 335i
May 12, 2019
Replies
12
Views
8K
Nov 1, 2021
pysical
P
MHD anti lag ?? Rumors
Mvaccarelli01
Jan 30, 2021
2
Replies
23
Views
7K
Oct 30, 2021
jjbmuu
K
I almost lost my car due to spontaneous fire - any idea what happened?
Kooshi3
Sep 24, 2020
2
Replies
28
Views
5K
Oct 26, 2021
SlowE93
Finally blew the turbo coolant line
TheFixer
Mar 24, 2021
Replies
19
Views
2K
Oct 26, 2021
SLOWESTN54
P
Boost target drops to 0 mid pull
pysical
Oct 18, 2021
Replies
19
Views
3K
Oct 26, 2021
pysical
P
M
DocRace manifold bottom pi fuel rail return setup
Mzfhartge
Oct 24, 2021
Replies
3
Views
968
Oct 25, 2021
Mzfhartge
M
PI with Armaspeed carbon intake
Benji335i
Oct 22, 2021
Replies
11
Views
2K
Oct 25, 2021
Torgus
Chasing Higher Power
Maroon_e90
Oct 21, 2021
Replies
17
Views
2K
Oct 25, 2021
Maroon_e90
TurboSmart Kompact Plumback (Adjusting help)
Sixbanger
Aug 12, 2017
Replies
10
Views
6K
Oct 24, 2021
drunkentrader
D
C
Mboost setting
ckh091020
Sep 27, 2021
2
3
4
Replies
64
Views
9K
Oct 21, 2021
RSL
R
D
Technical
jb4/bef hybrid frb lites tuning
dctiS
Oct 9, 2021
Replies
5
Views
954
Oct 18, 2021
SlowE93
Prev
1
…
Go to page
Go
21
22
23
24
25
…
Go to page
Go
79
Next
First
Prev
23 of 79
Go to page
Go
Next
Last
You must log in or register to post here.
Top
Bottom
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
Accept
Learn more…