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Troubleshooting
New
471
5.3K
Threads
471
Messages
5.3K
B
Oil cooler hard line size
Saturday at 5:55 AM
Boost.J
Advanced Tuning
New
235
3.7K
Threads
235
Messages
3.7K
N54
Motiv Reflex MHD001 - CAN Sensor 1 Timeout
Today at 1:22 AM
turbohugh
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M
Technical
Strange - N54 29CD Misfire Cyl. 1
mspwerk
Jul 17, 2023
Replies
15
Views
1K
Feb 14, 2024
boost135
B
Technical
Shrick Stage 1 Low-Lift cam results
martymil
Aug 29, 2020
10
11
12
Replies
221
Views
24K
Feb 14, 2024
Dumaurier7
30fc code
Dirty135
Dec 6, 2023
Replies
2
Views
476
Feb 13, 2024
Dirty135
DIY
DIY fuel return system thoughts
Twilight0524
Feb 12, 2024
Replies
0
Views
308
Feb 12, 2024
Twilight0524
Dct swap 335i 06 build date
335iHector
May 7, 2023
Replies
14
Views
1K
Feb 12, 2024
m_a_itani
LMB 650 is coming alive
JohnDaviz
Nov 2, 2023
2
3
Replies
45
Views
3K
Feb 11, 2024
JohnDaviz
M
What's your oil pressure range?
marv85
Jan 10, 2024
Replies
6
Views
412
Feb 10, 2024
JohnDaviz
Can someone look at my crazy log?
GavinMcKay
Feb 7, 2024
Replies
5
Views
364
Feb 8, 2024
carabuser
W
Technical
"SOLUTION" First serious issue since 9 years, I need some advice
wooboodoo
Jan 26, 2024
2
Replies
22
Views
2K
Feb 7, 2024
wooboodoo
W
P
Is it normal for rail pressure to drop on consecutive runs?
proboner
Feb 6, 2024
Replies
7
Views
428
Feb 6, 2024
proboner
P
New VTT intake manifold anyone?
Dumaurier7
Mar 3, 2023
2
3
Replies
46
Views
4K
Feb 5, 2024
desmo11
D
B
Engine mount suggestions?
Bimmerny
Dec 9, 2023
2
Replies
25
Views
2K
Feb 1, 2024
I am Jacks N54
O2 Readiness will Not Set
Veli
Jan 18, 2024
Replies
5
Views
428
Feb 1, 2024
Veli
Technical
N54 DME Codes after valve cover gasket replacement
BSlothed
Feb 5, 2023
Replies
1
Views
1K
Jan 31, 2024
jacob17
L
Datalog
N54 timing corrections while coasting and light throttle
LazySoo335i
Jun 7, 2022
Replies
9
Views
1K
Jan 31, 2024
suspect
S
M
High RPM Cylinder 6 Misfire
matt.ka24
Mar 28, 2021
2
3
Replies
54
Views
4K
Jan 30, 2024
wheela
D
walbro295 + stock hpfp limits
driver01
Jan 26, 2024
Replies
11
Views
573
Jan 30, 2024
wheela
B58 Ignition Coil DIY solutions
Scorpstan
Jul 1, 2021
4
5
6
Replies
111
Views
20K
Jan 30, 2024
syn909
S
U
Changing the Final Drive
UNVAXXDZ4
Nov 17, 2023
Replies
5
Views
566
Jan 29, 2024
pbondar
N54 BOV REMOVAL?
JayN54Sosa
Aug 18, 2022
Replies
3
Views
1K
Jan 28, 2024
IQraceworks
S
Timing corrections at low load
suspect
Jan 27, 2024
Replies
0
Views
217
Jan 27, 2024
suspect
S
E46 M3 N54 Swap Build Log
thegriffen
Nov 6, 2018
Replies
11
Views
10K
Jan 24, 2024
goliathlouis
S
Can some take a look at my log please?
SweetBMW
Jan 21, 2024
Replies
6
Views
458
Jan 23, 2024
SlowE93
Technical
Hydra Performance 135 Leichtbau State of the Art Thread
Hydra Performance
Oct 23, 2018
27
28
29
Replies
564
Views
102K
Jan 22, 2024
marv85
M
D
hpfp in europe,where to buy?
driver01
Jan 21, 2024
Replies
5
Views
319
Jan 22, 2024
wheela
Technical
MLS or Cutring Head Gasket?
IQraceworks
Dec 31, 2023
Replies
8
Views
832
Jan 22, 2024
Zalle
Z
Index 12 failure
Keith1k
Jan 16, 2024
2
Replies
28
Views
1K
Jan 21, 2024
SlowE93
D
n54 big turbo , fuel rail/pump problem
driver01
Jan 20, 2024
Replies
0
Views
252
Jan 20, 2024
driver01
D
To ARP or not to ARP
fmorelli
Nov 4, 2021
5
6
7
Replies
127
Views
15K
Jan 17, 2024
IQraceworks
Scam DIY N54 Bore Repair Kit from Plug & Play Integration company
Exa
Jan 8, 2024
Replies
4
Views
676
Jan 14, 2024
UN54FE
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