Log in
Register
Forum list
Menu
Install the app
Install
Home
Forums
New posts
Datalogs
Records
Garage
New media
New comments
Resources
Latest reviews
Troubleshooting
Forums
Engine
N54
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
.
1
2
3
…
Go to page
Go
14
Next
1 of 14
Go to page
Go
Next
Last
Latest updates
Popular
Newest
Unanswered
Unsolved
Filters
Show only:
Loading…
Sticky threads
Sticky
"Mark as solution" once a solution has been found.
doublespaces
Jul 19, 2019
Answers
3
Views
3K
Jul 21, 2019
Torgus
Normal threads
Rough idle all of a sudden.....I'm stumped. Ideas?
IQraceworks
Saturday at 7:32 AM
Answers
5
Views
110
Yesterday at 10:11 AM
Torgus
N
Stumble/stutter on up shift
N54Redwood
Sunday at 11:16 PM
Answers
1
Views
35
Sunday at 11:19 PM
N54Redwood
N
M
Helix and 2nd new Hpfp throwing code 29DC and limp mode!
MilesG
May 27, 2023
Answers
1
Views
90
May 30, 2023
carabuser
B
Bad fuel trims, 2C2E but no check engine light
Benjiman
Mar 25, 2023
Answers
1
Views
218
May 29, 2023
Benjiman
B
K
LPFP all over the place
kulixo
May 13, 2023
Answers
4
Views
155
May 22, 2023
ShocknAwe
C
IHKA and MHD tune
ckh091020
May 18, 2023
Answers
0
Views
90
May 18, 2023
ckh091020
C
Oil leak near rear main seal onto rear O2 sensors, oil pan or RMS?
Seaneezy
Apr 8, 2023
Answers
1
Views
142
Apr 30, 2023
steve30
Consistent error codes
SR_Capt
Apr 19, 2023
Answers
1
Views
118
Apr 20, 2023
SR_Capt
2008 N54 335i. Any tips on what this might be? Codes changed from cyl 1&2 misfire to throttle after resetting throttle adaptations.
28BZ
Apr 5, 2023
Answers
2
Views
125
Apr 7, 2023
28BZ
29E0 & 29E1 Mixture Control codes when switching from 93 to E40 tune?
IQraceworks
Apr 6, 2023
Answers
0
Views
148
Apr 6, 2023
IQraceworks
Never Ending Long Term Smoking Issue
DAT335
Mar 5, 2023
Answers
4
Views
278
Apr 6, 2023
KnighTT
New hpfp failed?
odesh
Mar 22, 2023
Answers
3
Views
132
Apr 2, 2023
odesh
S
Odd Fueling Issue
swag_on
Mar 23, 2023
Answers
0
Views
159
Mar 23, 2023
swag_on
S
Pan evac pcv
BEAT_ITN54
Mar 22, 2023
Answers
0
Views
91
Mar 22, 2023
BEAT_ITN54
G
E60 535xi Engine dying
Gutek21
Jun 17, 2022
Answers
2
Views
448
Mar 20, 2023
angeles.sergio
5
Bad AFR oscillation
5WAGN
Dec 28, 2022
Answers
15
Views
546
Mar 9, 2023
5WAGN
5
Please help with 2-3 psi drop in boost but WGDC is the same??
CantSitStill
Feb 21, 2023
Answers
0
Views
192
Feb 21, 2023
CantSitStill
PCV Setp Issues
@juan35i
Oct 3, 2022
Answers
6
Views
482
Feb 18, 2023
4doorbmwpower
New Inlets and catch can installed...now Tial BOV sounds horrible?? Why?
IQraceworks
Apr 11, 2021
2
3
Answers
47
Views
3K
Feb 17, 2023
CantSitStill
Misfire only on ethanol after installing Reflex
sosiiick
Nov 27, 2022
Answers
6
Views
613
Feb 14, 2023
sosiiick
A
Datalog
N54 Surging at light throttle
aarons335i
Nov 15, 2021
Answers
8
Views
1K
Feb 14, 2023
rallen_85
No Oil in the catch can.
NoGuru
Jun 20, 2020
2
Answers
26
Views
5K
Feb 14, 2023
xargentum
mysterious Cyl 4 Misfire between 4500-5200rpm
4doorbmwpower
Feb 13, 2023
Answers
0
Views
189
Feb 13, 2023
4doorbmwpower
Clutch not bleeding. Desperate enough to pay for working solutions at this point.
28BZ
Feb 12, 2023
Answers
7
Views
183
Feb 12, 2023
KClemente
4
N54 stage 3lpfp no power through EKP
4DOORN54
Jul 9, 2022
Answers
7
Views
678
Feb 4, 2023
KeaganN55e82
Misfire under boost with no codes
UN54FE
Jan 30, 2023
Answers
6
Views
317
Jan 31, 2023
carabuser
Cylinder 1 Timing Corrections
ShadyOrb
Aug 27, 2022
Answers
2
Views
364
Jan 14, 2023
ShadyOrb
K
Limp mode and 2ABC on full throttle
Kurt_
Jan 11, 2023
Answers
2
Views
180
Jan 12, 2023
Kurt_
K
Missfire, backfire, fast idle, cutting out running like shit all of a sudden
CantSitStill
Dec 30, 2022
Answers
6
Views
380
Dec 31, 2022
CantSitStill
C
I don't want to buy injectors to fix misfire
cgoat328
Dec 27, 2022
Answers
3
Views
505
Dec 30, 2022
Stevo585
1
2
3
…
Go to page
Go
14
Next
1 of 14
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…