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N54
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"Mark as solution" once a solution has been found.
doublespaces
Jul 19, 2019
Answers
3
Views
3K
Jul 21, 2019
Torgus
Normal threads
Datalog
Massive variance in STFT
Vtecnet
Jun 29, 2022
Answers
5
Views
97
Sunday at 6:18 AM
wheela
1
Solved
Findings and conclutions about misfires and ignition pulls
135boost
Aug 31, 2021
7
8
9
Answers
178
Views
6K
Jun 22, 2022
wheela
S
2008 E93 335i, will crank but not start. I can hard wire the lpfp and it will start
Shoalwater710
Jun 18, 2022
Answers
0
Views
48
Jun 18, 2022
Shoalwater710
S
G
E60 535xi Engine dying
Gutek21
Jun 17, 2022
Answers
0
Views
60
Jun 17, 2022
Gutek21
G
G
hesitation, rough idle and long random cranks.
gutlesswagon
Jun 14, 2022
Answers
3
Views
95
Jun 15, 2022
Torgus
T
I need some help
thebigbag
Jun 12, 2022
Answers
0
Views
69
Jun 12, 2022
thebigbag
T
MMP Stage 3 won‘t hit boost target
MIT_N54
Mar 20, 2022
Answers
8
Views
316
Jun 6, 2022
The money pit
T
2A99 code
Aschlokk
Jun 2, 2020
Answers
1
Views
869
Jun 4, 2022
TheFinest
2A9A and 3100 on fresh motor.
jakeg
May 24, 2022
Answers
0
Views
70
May 24, 2022
jakeg
29F4 29F5 ongoing issues
Sixbanger
May 23, 2022
Answers
0
Views
55
May 23, 2022
Sixbanger
H
N54 code 2DED- DME: Power management, closed circuit current violation
Haris135i
May 23, 2022
Answers
0
Views
147
May 23, 2022
Haris135i
H
ST misfire at idle, low fuel pressures and no crank issues
tlinford
May 22, 2022
Answers
0
Views
178
May 22, 2022
tlinford
N
Solved
Bank 1 shutdowns, tried everything :(
nyt
May 8, 2022
Answers
12
Views
329
May 21, 2022
nyt
N
335i E90 (N54) Shuttering & Weak Performance
SweetE90
Nov 28, 2021
Answers
1
Views
281
May 18, 2022
Performance335is
J
30FF Code - zero boost
JoeO
May 2, 2022
Answers
13
Views
229
May 18, 2022
SlowE93
S
Why would this 3rd gear pull throw a 30FF
marseille
May 13, 2022
Answers
9
Views
172
May 15, 2022
marseille
SOLVED
29E1 and P0174 - Post cat o2 sensors - INPA vid
marseille
May 2, 2022
Answers
2
Views
145
May 13, 2022
marseille
N
Solved
2FDB - Crankshaft or HPFP?
nyt
Apr 30, 2022
Answers
12
Views
270
May 1, 2022
[email protected]
J
K
Deep sound coming from engine (not injector tick), car almost stalls when I barely tap the gas, no codes, Datazap attached
kazbek1
Apr 29, 2022
Answers
3
Views
142
Apr 30, 2022
kazbek1
K
C
3000 RPM issue
Christian87n
Apr 26, 2022
Answers
1
Views
121
Apr 27, 2022
carabuser
A
Single Turbo Setup Can't Reach Wastegate Pressure
Arrtus
Apr 24, 2021
4
5
6
Answers
105
Views
5K
Apr 16, 2022
Torgus
Head gasket going bad?
marseille
Apr 12, 2022
Answers
0
Views
86
Apr 12, 2022
marseille
SOLVED
Do I have a bad O2 sensor?
marseille
Apr 11, 2022
Answers
2
Views
108
Apr 12, 2022
marseille
SOLVED
Another N54 Cold Start Dilemma
KAR
Mar 13, 2022
Answers
3
Views
345
Apr 2, 2022
Neg89
N
Stage 2 LPFP and EKPM3-DE Module Issues
Snelson3003
Nov 11, 2016
4
5
6
Answers
105
Views
31K
Mar 25, 2022
Jerry1847
J
A
N54 having LPFP spikes over 110psi!
alvinhobh
May 8, 2020
2
3
4
Answers
65
Views
8K
Mar 21, 2022
marseille
Sputtering at WOT 2nd - 3rd Shift
Cole92ton
Mar 18, 2022
Answers
0
Views
98
Mar 18, 2022
Cole92ton
Solved
Injector help please 08 535i n54
Trentj417
Mar 13, 2022
Answers
4
Views
218
Mar 18, 2022
Trentj417
P
Datalog
BMW 135i Cold Start Rough Idle (fine when JB4/MHD removed)
Phillstine
Dec 6, 2021
Answers
1
Views
404
Mar 16, 2022
KAR
Solved
SOLVED
Losing fuel pressure and my sanity :(
Dandy.93
Nov 24, 2020
2
3
Answers
41
Views
7K
Mar 15, 2022
Dandy.93
1
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