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N54
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Please help with 2-3 psi drop in boost but WGDC is the same??
CantSitStill
Feb 21, 2023
Answers
0
Views
709
Feb 21, 2023
CantSitStill
PCV Setp Issues
@juan35i
Oct 3, 2022
Answers
6
Views
1K
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
6K
Feb 17, 2023
CantSitStill
No Oil in the catch can.
NoGuru
Jun 20, 2020
2
Answers
26
Views
9K
Feb 14, 2023
xargentum
mysterious Cyl 4 Misfire between 4500-5200rpm
4doorbmwpower
Feb 13, 2023
Answers
0
Views
696
Feb 13, 2023
4doorbmwpower
4
N54 stage 3lpfp no power through EKP
4DOORN54
Jul 9, 2022
Answers
7
Views
2K
Feb 4, 2023
KeaganN55e82
Misfire under boost with no codes
UN54FE
Jan 30, 2023
Answers
6
Views
2K
Jan 31, 2023
carabuser
Cylinder 1 Timing Corrections
ShadyOrb
Aug 27, 2022
Answers
2
Views
791
Jan 14, 2023
ShadyOrb
K
Limp mode and 2ABC on full throttle
Kurt_
Jan 11, 2023
Answers
2
Views
717
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
1K
Dec 31, 2022
CantSitStill
C
I don't want to buy injectors to fix misfire
cgoat328
Dec 27, 2022
Answers
3
Views
1K
Dec 30, 2022
Stevo585
N54 hybrid turbos overboosting
miksebik
Sep 1, 2021
Answers
3
Views
2K
Dec 26, 2022
intelligence
I
M
07 335i single turbo installed now crazy misfires. (info inside)
MilesG
Oct 20, 2022
Answers
3
Views
854
Dec 23, 2022
intelligence
I
Car dies once on warm starts
bronson
Nov 21, 2022
Answers
0
Views
492
Nov 21, 2022
bronson
SOLVED
Another N54 Cold Start Dilemma
KAR
Mar 13, 2022
Answers
12
Views
7K
Nov 14, 2022
martymil
I finally contracted the 30ff... Fixed with the help of MR-KRAKA
Grunt
Sep 3, 2022
Answers
17
Views
2K
Nov 12, 2022
m3atloaf
M
Switching from Bosch to NTK on St
myfirstbimmer
Oct 18, 2022
Answers
0
Views
484
Oct 18, 2022
myfirstbimmer
PCV Setp Issues
@juan35i
Oct 3, 2022
Answers
3
Views
923
Oct 5, 2022
Reformatt
IKMOS throttle behavior, log inside
ShocknAwe
Sep 15, 2022
Answers
7
Views
955
Oct 1, 2022
ShocknAwe
What’s causing my 2ABD code?
Jeffman
Apr 15, 2020
Answers
15
Views
9K
Sep 28, 2022
I am Jacks N54
Solved
Findings and conclutions about misfires and ignition pulls
135boost
Aug 31, 2021
9
10
11
Answers
207
Views
23K
Sep 27, 2022
MR-KRAKA
M
miss on acceleration only on MHD stage2+
ramboz
Sep 26, 2022
Answers
0
Views
863
Sep 26, 2022
ramboz
Erratic low fuel pressure
SCHWARZ_E92
Sep 19, 2022
Answers
4
Views
1K
Sep 20, 2022
SCHWARZ_E92
H
N54 code 2DED- DME: Power management, closed circuit current violation
Haris135i
May 23, 2022
Answers
1
Views
5K
Sep 6, 2022
ShadyOrb
Need help! 2FBC code
Ztuck45
Sep 14, 2018
Answers
10
Views
5K
Sep 1, 2022
Jedi135i
Datalog
N54 Single Turbo - First Pulls [JB4]
ShadyOrb
Aug 24, 2022
Answers
0
Views
821
Aug 24, 2022
ShadyOrb
A
DCT Coding 2009 E90 335i
AKhkharux
Aug 18, 2022
Answers
0
Views
760
Aug 18, 2022
AKhkharux
A
E
Decoding First Log
eriksbmw
Aug 15, 2022
Answers
5
Views
733
Aug 15, 2022
eriksbmw
E
Flex Fuel reading 4v problem
jmctuning
Jan 15, 2022
2
Answers
31
Views
5K
Aug 14, 2022
jmctuning
G
2C7C Shadow Error Code MHD Stg2+
g00b86
Jul 25, 2022
Answers
0
Views
742
Jul 25, 2022
g00b86
G
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