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E
Question
N54 Single Turbo Breaking Up
e92_garrettz
May 5, 2025
Troubleshooting
Replies
1
Views
432
Troubleshooting
Yesterday at 12:51 PM
ktb_e92
H
Question
Turbos going out ?
hdzpablo03
May 9, 2025
Troubleshooting
Replies
1
Views
261
Troubleshooting
Yesterday at 12:42 PM
ktb_e92
Question
N54 starts then stalls
dano1107669
Jun 2, 2025
Troubleshooting
Replies
4
Views
364
Troubleshooting
Yesterday at 12:26 PM
kisarci
K
B
DIY
Silent Twin Plate Clutch UniClutch
Brule
Aug 30, 2024
N54
2
3
Replies
45
Views
8K
N54
Yesterday at 9:10 AM
sergio.banon
S
Dct shifter retrofit f30
JZEE12
Oct 14, 2020
F30/F31/F32/F33/F34/F36
5
6
7
Replies
124
Views
28K
F30/F31/F32/F33/F34/F36
Yesterday at 4:12 AM
taro
Poll
F2X
First N55 Build
Dumaurier7
Oct 17, 2024
N55
2
3
Replies
40
Views
5K
N55
Yesterday at 3:34 AM
Dumaurier7
B
Hydra performance hpfp overdrive
Boost.J
Oct 1, 2024
Advanced Tuning
2
Replies
32
Views
5K
Advanced Tuning
Wednesday at 10:34 PM
odesh
CarAbuser's N54 Tuning Services
carabuser
Jan 19, 2025
N54
2
3
Replies
57
Views
11K
N54
Wednesday at 7:18 PM
Max726
M
M
Inspection
Max726
Wednesday at 5:49 PM
Introductions | New Members
Replies
0
Views
48
Introductions | New Members
Wednesday at 5:49 PM
Max726
M
K
Issues with Motiv Reflex - Aux 1 Short to Ground
KYLEDAMARKS
Wednesday at 6:49 AM
B58
Replies
0
Views
56
B58
Wednesday at 6:49 AM
KYLEDAMARKS
K
Question
Very high LTFT, over 20% on two banks - Z4 35is
Peter55
Jun 12, 2025
Troubleshooting
Replies
10
Views
429
Troubleshooting
Wednesday at 4:55 AM
Peter55
T
Happy 4th of July
Tanium2088
Wednesday at 2:56 AM
BMW Discussion
Replies
0
Views
52
BMW Discussion
Wednesday at 2:56 AM
Tanium2088
T
Full boost @ 4450rpm ?
oVeRdOsE
Tuesday at 5:07 AM
N54
Replies
11
Views
273
N54
Tuesday at 11:19 AM
wheela
D
Is Laser Cleaning the Future of Surface Treatment?
DaisyQiao
Monday at 2:16 AM
Introductions | New Members
Replies
1
Views
108
Introductions | New Members
Monday at 2:46 PM
ShocknAwe
W
Need help with intermittent codes/warm start issue
whyzee125
Jan 20, 2025
N54
2
3
Replies
40
Views
3K
N54
Monday at 6:42 AM
ktb_e92
DIY
: PTFE line- tank to HPFP + inline fuel filter upgrade
Blaster3500
Mar 13, 2018
N54
14
15
16
Replies
310
Views
101K
N54
Monday at 5:17 AM
oVeRdOsE
3.5 TMAP reading are off (+/- 5psi) on JB4
oVeRdOsE
Mar 15, 2025
N54
2
Replies
30
Views
2K
N54
Monday at 5:13 AM
oVeRdOsE
M
Question
2017 BMW X5 MHD Stage 2 N55 (ER Cat-less DP, VRSF Chargepipe)
Monk3yPo0
Dec 8, 2022
Troubleshooting
Replies
1
Views
2K
Troubleshooting
Sunday at 7:57 AM
E36fiend
E
A
Boost drops after a few pulls
avi 335 n54
Jun 30, 2025
N54
Replies
2
Views
217
N54
Saturday at 8:30 PM
avi 335 n54
A
CarAbuser's DCT Tuning Services - GTS Flash for the Z4, 135i and 335i.
carabuser
May 6, 2025
DCT - Getrag GS7D
Replies
15
Views
2K
DCT - Getrag GS7D
Saturday at 5:56 AM
JohnDaviz
S
Could I please get some opinions on these logs/tune? Erratic boost control and fuel issues
suspect
Jul 1, 2025
N54
Replies
4
Views
345
N54
Jul 4, 2025
easy60
E
M
Tuner PRO MHD+ XDF request FEF81A001
mohamedpks
Jul 3, 2025
N55
Replies
2
Views
179
N55
Jul 4, 2025
mohamedpks
M
M
Can I get your opinion on those 3 log.
mohamedpks
Jul 4, 2025
N55
Replies
0
Views
132
N55
Jul 4, 2025
mohamedpks
M
M
Custom Tuning 2016 535i – MEVD17.2.G XDF Request (PRG: 21571DAA01)
mcguirejustin
Jul 3, 2025
N55
Replies
3
Views
205
N55
Jul 3, 2025
KClemente
135i updates
N54gasm
Feb 22, 2024
E81/E82/E87/E88
2
Replies
28
Views
5K
E81/E82/E87/E88
Jul 3, 2025
N54gasm
E
Turbo Talk
easy60
Apr 16, 2025
N54
Replies
13
Views
2K
N54
Jul 2, 2025
easy60
E
Has anyone else noticed the throttle tables in the MHD S55 XDF are broken?
Pete.J
Jul 31, 2024
S55
Replies
5
Views
2K
S55
Jul 2, 2025
norbeger
N
FS
N55 Big Bore High Pressure Fuel Pump
Dumaurier7
Oct 13, 2024
Part outs, Miscellaneous
Replies
15
Views
2K
Part outs, Miscellaneous
Jul 2, 2025
Dumaurier7
S
WGDC base table and PID tables
suspect
Jul 1, 2025
N54
Replies
4
Views
179
N54
Jul 2, 2025
suspect
S
So how does DCIs compare to stock and modified air boxes…the results are in
pbondar
Aug 24, 2023
Advanced Tuning
Replies
12
Views
2K
Advanced Tuning
Jul 2, 2025
pbondar
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