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Troubleshooting
New
501
5.5K
Threads
501
Messages
5.5K
W
N54 Fuel Pressure spiking!
Monday at 10:50 AM
whyzee125
Advanced Tuning
New
251
3.8K
Threads
251
Messages
3.8K
N54 Single turbo options and data
Tuesday at 10:58 PM
odesh
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Sticky threads
Sticky
N54 HPFP VCV Tables
doublespaces
Jan 20, 2020
6
7
8
Replies
146
Views
33K
Jan 30, 2024
bernardo774
Sticky
N54 FAQ (With actually useful information)
doublespaces
Apr 19, 2017
Replies
4
Views
19K
Aug 23, 2022
TheFixer
Sticky
MHD 2.0 with Datalog API Integration
doublespaces
May 14, 2020
2
3
4
Replies
63
Views
18K
Nov 9, 2020
doublespaces
Sticky
N54 Record Books
doublespaces
Nov 18, 2018
Replies
13
Views
11K
May 23, 2020
LaserBimmer
Normal threads
W
My next fueling mods: sanity check?
whyzee125
Monday at 11:03 AM
Replies
8
Views
211
Today at 6:11 AM
whyzee125
W
Technical
need help from engine builders / n54 issues :(
ripn54
Monday at 8:37 AM
Replies
5
Views
162
Yesterday at 11:56 AM
ShocknAwe
MHD Issues
Jkc19delta
Nov 7, 2024
Replies
6
Views
388
Yesterday at 7:06 AM
ktb_e92
Technical
N54 Crank Hub Options - what to choose in 2024?
Racetune
Nov 17, 2024
Replies
2
Views
185
Yesterday at 6:47 AM
Maroon_e90
K
Datalog
N54 LOW FUEL PRESSURE
keithkk1000
May 2, 2024
Replies
4
Views
789
Monday at 2:21 PM
Keith1k
Finally going built motor n54
YOU-RDY
Mar 18, 2023
2
Replies
20
Views
3K
Saturday at 1:59 AM
seb.apprenti
R
Technical
Crank hub upgrade options
RuskiRacer
Aug 8, 2021
2
3
Replies
44
Views
6K
Nov 27, 2024
JohnDaviz
Athena cutring head gasket PROBLEM
Jspc_dhx
Oct 10, 2024
Replies
17
Views
898
Nov 25, 2024
JohnDaviz
Genuine HPFP?
6ixInline
Nov 14, 2024
Replies
1
Views
289
Nov 17, 2024
Racetune
Life and times of Index 12 injectors
pbondar
Nov 17, 2024
Replies
2
Views
215
Nov 17, 2024
pbondar
C
335 manual thinks it’s in neutral
coulda
Nov 13, 2024
Replies
1
Views
211
Nov 14, 2024
carabuser
New aluminum coolant expansion tank option from Turner
Seaneezy
Jan 16, 2019
Replies
18
Views
7K
Nov 13, 2024
LittleBlackHawk
L
EKP fuel pump controller not working
dfbpurcell
Nov 22, 2023
Replies
4
Views
1K
Nov 12, 2024
Shiftergarage96
I
TMAP After TB?
Indy135i
Nov 9, 2024
Replies
10
Views
414
Nov 12, 2024
Indy135i
I
DIY upgrade the low pressure by changing the regulator line
alexis_c17
Mar 13, 2024
Replies
2
Views
1K
Nov 11, 2024
ludo132
L
Technical
5 Bar MAP sensor wiring
LoBoost
Oct 15, 2018
2
Replies
23
Views
7K
Nov 11, 2024
AshwinLB
T
335i E90 n54
tobiasgt
Nov 6, 2024
Replies
7
Views
313
Nov 10, 2024
tobiasgt
T
S
Are old OTS maps (e.g. COBB) available somewhere?
suspect
Oct 14, 2024
2
Replies
22
Views
1K
Nov 8, 2024
Maroon_e90
Bom dia
MartinezX
Nov 8, 2024
Replies
1
Views
126
Nov 8, 2024
JohnDaviz
K
Question on vacuum canister
kisarci
Aug 1, 2024
Replies
6
Views
546
Nov 5, 2024
SlowE93
Technical
Advice on Engine Removal
Subwoofer
Feb 23, 2024
2
Replies
21
Views
1K
Nov 5, 2024
ShocknAwe
no torque plate needed for open deck block?
ps2n54
Nov 4, 2024
Replies
1
Views
211
Nov 5, 2024
Jern54
H
Upgraded Turbos
hdzpablo03
Jul 31, 2024
Replies
3
Views
514
Nov 4, 2024
SlowE93
R
problem pressure rail
raul32
Oct 22, 2024
Replies
1
Views
299
Nov 4, 2024
ktb_e92
External PCV too much vacuum?
Stevo585
May 19, 2023
2
Replies
30
Views
4K
Nov 1, 2024
Indy135i
I
O
Technical
Car won’t boost and white/blue smoke pours out after swapping turbos need help
Oegan
Oct 31, 2024
Replies
0
Views
37
Oct 31, 2024
Oegan
O
Index 12 failure
Keith1k
Jan 16, 2024
2
Replies
35
Views
3K
Oct 30, 2024
Racetune
S
What limits power on N54 with stock turbos?
suspect
Oct 18, 2024
2
Replies
27
Views
1K
Oct 29, 2024
SlowE93
S
N54 I8A0S oil sensor reading
suspect
Oct 21, 2024
Replies
2
Views
267
Oct 29, 2024
suspect
S
My money pit N54
SLOWESTN54
Dec 7, 2022
5
6
7
Replies
139
Views
15K
Oct 22, 2024
SLOWESTN54
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