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Troubleshooting
New
524
5.6K
Threads
524
Messages
5.6K
T
Low pressure fuel drop. Eventual 29DC
Saturday at 9:02 PM
Thunderstorm1250
Advanced Tuning
New
267
4K
Threads
267
Messages
4K
A few questions on self tuning
Yesterday at 12:22 AM
turbohugh
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Technical
Existential doubts in the process of swapping my E92
Dinox54
Jun 13, 2023
Replies
0
Views
981
Jun 13, 2023
Dinox54
N54: The best Plugs, Injectors and Coils Thread
doublespaces
Dec 27, 2016
6
7
8
Replies
146
Views
111K
Jun 4, 2023
BEAT_ITN54
pssshp sound
AverageStewie
May 21, 2023
Replies
12
Views
2K
Jun 4, 2023
AverageStewie
N54 big single turbo runs very lean and misfires
Hutch222
Jan 14, 2023
2
3
Replies
48
Views
9K
Jun 1, 2023
BEAT_ITN54
2008 335i car shut down while driving
Iceamigo88
May 31, 2023
Replies
6
Views
1K
Jun 1, 2023
Iceamigo88
B
Bmw e82 steering button scramble
boost135
May 28, 2023
Replies
0
Views
852
May 28, 2023
boost135
B
Precision Raceworks fuel regulator
RNM
May 27, 2023
Replies
0
Views
943
May 27, 2023
RNM
Technical
6AT-DCT e92 N54
fake335is
May 19, 2023
Replies
6
Views
2K
May 24, 2023
DirtKurt
B
Single turbo timing corrections normal or not?
bostons335i
May 12, 2023
Replies
8
Views
2K
May 22, 2023
ShadyOrb
DIY
How To Fix Ovaled/Loose Injector Bore (No More N54 Misfires!)
suspenceful
May 17, 2023
Replies
8
Views
6K
May 22, 2023
SlowE93
C
MHD Stage 2+ tune issue
ckh091020
May 19, 2023
Replies
1
Views
1K
May 22, 2023
carabuser
Jake's Epic BMW 135i Build Thread (5+ Years of Ownership)
suspenceful
Aug 11, 2017
15
16
17
Replies
323
Views
91K
May 17, 2023
suspenceful
700+ hp LSD options
Dc317
Mar 31, 2019
Replies
13
Views
6K
May 17, 2023
Gra335
Technical
These n54 blocks are frigging weak.
martymil
Aug 18, 2022
2
3
Replies
41
Views
8K
May 14, 2023
jzx_andy
B
Doc race dr700 kit.
break_ez_n54
May 13, 2023
Replies
0
Views
1K
May 13, 2023
break_ez_n54
B
DIY
Low-side PCV installation (E89 Z4)
fmorelli
Mar 15, 2019
2
3
4
Replies
62
Views
23K
May 10, 2023
Leadtoe
Blown injector seal
Traf
Mar 28, 2020
Replies
7
Views
2K
May 9, 2023
emad
P
Help diagnosing my first e30 pulls (UPDATED!)
proboner
Feb 20, 2023
Replies
8
Views
2K
May 8, 2023
carabuser
C
Intermittent misfire
Coupes66
Feb 18, 2023
2
Replies
36
Views
5K
May 8, 2023
Coupes66
C
Smoking Issue
llenrad
May 4, 2023
Replies
3
Views
1K
May 5, 2023
llenrad
N
335iHector
May 3, 2023
Replies
5
Views
884
May 4, 2023
jzx_andy
P
o2 Sensor Codes
pysical
Dec 12, 2018
Replies
12
Views
9K
May 2, 2023
boosted.n54
B
N54 Dual HPFP
NoQuarter
Dec 9, 2018
4
5
6
Replies
103
Views
39K
Apr 29, 2023
GabeLo732
G
B
New car 335i log review please
Benjiman
May 3, 2021
Replies
9
Views
3K
Apr 29, 2023
Benjiman
B
J
Z4 LPFP Sensor Retrofit
Jake@MHD
Mar 27, 2019
3
4
5
Replies
94
Views
15K
Apr 24, 2023
proboner
P
Looking for Reputable Crate N-54
vonbimmer
Nov 20, 2022
Replies
11
Views
3K
Apr 20, 2023
Torgus
P
What to do with the in-tank fuel filter- Z4 specific
proboner
Apr 18, 2023
Replies
0
Views
740
Apr 18, 2023
proboner
P
A
Technical
Mini ACDP Review/ DIY MSD80/81 Clone Swap Upgrade
AzNdevil
Aug 31, 2022
Replies
18
Views
5K
Apr 12, 2023
AzNdevil
A
Is it possible to feel a worn out HPFP? (SOLVED)
TheObjectivist
Jan 13, 2023
Replies
6
Views
2K
Apr 1, 2023
martymil
M
WGDC base values in back end flashes
MoreBoost
Mar 30, 2023
Replies
2
Views
1K
Mar 31, 2023
MoreBoost
M
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