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V
Mixture control issues
vigsz
Yesterday at 12:41 PM
N54
Replies
3
Views
76
N54
13 minutes ago
carabuser
CarAbuser's N54 Tuning Services - Performance tunes and readiness forcing.
carabuser
Jan 19, 2025
N54
2
Replies
31
Views
4K
N54
Today at 7:23 AM
Engineer
Single Turbo N54 - Passing emissions
carlos.pena
Mar 14, 2023
N54
Replies
19
Views
5K
N54
Yesterday at 3:58 PM
carabuser
N54 HP800 stage 3 turbos
Kimi_N54
Apr 29, 2020
N54
2
Replies
24
Views
7K
N54
57 minutes ago
Engineer
H
Turbo setup Route n54
henrydavison
Feb 14, 2025
N54
Replies
8
Views
1K
N54
Yesterday at 10:58 AM
Engineer
Speedtech EFR 8374 on e84 X1
wheela
Apr 2, 2022
General Automotive Discussion
10
11
12
Replies
230
Views
28K
General Automotive Discussion
Yesterday at 10:47 AM
houtan
H
Question
SOLVED
4 port MAC woes
Tzaks
May 2, 2025
Troubleshooting
Replies
3
Views
150
Troubleshooting
Yesterday at 9:08 AM
Tzaks
E89
Z4 4-corner big brake upgrade with Brembo m-sport calipers
fmorelli
May 2, 2020
BMW Z
3
4
5
Replies
89
Views
29K
BMW Z
Yesterday at 7:56 AM
pbondar
T
Hello
t1mo
Yesterday at 7:44 AM
Introductions | New Members
Replies
1
Views
44
Introductions | New Members
Yesterday at 7:51 AM
wheela
Problem with K-CAN - causing all sorts of issues
rhodesman
Yesterday at 7:14 AM
Coding | Programming | Retrofits
Replies
0
Views
57
Coding | Programming | Retrofits
Yesterday at 7:14 AM
rhodesman
CarAbuser's DCT Tuning Services - GTS Flash for the Z4, 135i and 335i.
carabuser
Tuesday at 9:46 AM
DCT - Getrag GS7D
Replies
2
Views
152
DCT - Getrag GS7D
Yesterday at 7:02 AM
carabuser
M
Cannot Solve N55 Rough Idle
MatthewLC
Mar 25, 2023
N55
Replies
8
Views
3K
N55
Yesterday at 4:04 AM
florida2002m3
F
Technical
N54 Crank Hub Options - what to choose in 2024?
Racetune
Nov 17, 2024
N54
Replies
6
Views
1K
N54
Yesterday at 2:17 AM
mattg
M
M
n54 crank bolt upgrade M12 to M14 S55
mattg
Yesterday at 2:08 AM
N54
Replies
0
Views
65
N54
Yesterday at 2:08 AM
mattg
M
G
MG Flasher flex fuel - does the BM3 kit work?
G30_530i_G25/550
Tuesday at 1:21 AM
B48, B46
Replies
1
Views
93
B48, B46
Wednesday at 11:46 PM
G30_530i_G25/550
G
J
nbt evo clear v850 by SSH
jojosqsq
Monday at 5:59 AM
EVO
Replies
2
Views
97
EVO
Wednesday at 9:33 PM
jojosqsq
J
Dct shifter retrofit f30
JZEE12
Oct 14, 2020
F30/F31/F32/F33/F34/F36
4
5
6
Replies
111
Views
24K
F30/F31/F32/F33/F34/F36
Wednesday at 3:57 PM
coasts
Honing ALUSIL Blocks
SLOWESTN54
May 2, 2025
BMW Discussion
Replies
12
Views
346
BMW Discussion
Wednesday at 3:02 PM
SLOWESTN54
Lean condition 50 load
surge89
Monday at 4:43 AM
Advanced Tuning
Replies
2
Views
128
Advanced Tuning
12 minutes ago
Zetra
C
N63TU coil upgrade
Creesic
Mar 30, 2025
N63
Replies
3
Views
556
N63
Tuesday at 11:59 PM
SamCairns
S
F
Question
Crankcase vacuum and turbo drain correlation
florida2002m3
Tuesday at 7:57 AM
Troubleshooting
Replies
2
Views
152
Troubleshooting
Tuesday at 5:41 PM
florida2002m3
F
M
N54 exhaust camshaft upgrade
mattg
Apr 21, 2025
N54
Replies
8
Views
498
N54
Tuesday at 7:37 AM
mikeseli
External PCV too much vacuum?
Stevo585
May 19, 2023
N54
2
Replies
32
Views
6K
N54
Tuesday at 7:18 AM
florida2002m3
F
Question
N54 Oil Catch setup Help
Bimmerny
Mar 16, 2025
Troubleshooting
Replies
1
Views
300
Troubleshooting
Tuesday at 6:51 AM
florida2002m3
F
S
Datalog
335I E92 N54 (DCT) Power seems to be lacking in the low end and top end
Sneaky_N54
May 2, 2025
N54
Replies
1
Views
165
N54
Monday at 2:22 PM
ktb_e92
N54
N54 have I sabotaged my own tune?
Maroon_e90
Apr 14, 2025
Advanced Tuning
Replies
16
Views
1K
Advanced Tuning
Monday at 9:30 AM
Maroon_e90
LPFP Psi Too low?
Bimmerny
May 2, 2025
N54
Replies
5
Views
235
N54
Monday at 8:11 AM
Bimmerny
N54 Exhaust manifold flange CAD file
Stevo585
Monday at 8:02 AM
N54
Replies
0
Views
106
N54
Monday at 8:02 AM
Stevo585
E
Question
N54 Single Turbo Breaking Up
e92_garrettz
Monday at 6:59 AM
Troubleshooting
Replies
0
Views
85
Troubleshooting
Monday at 6:59 AM
e92_garrettz
E
DIY
Engine Swap & Rebuild Progress
rhodesman
Jul 29, 2024
N54
2
Replies
28
Views
3K
N54
Monday at 6:14 AM
rhodesman
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