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N54
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"Mark as solution" once a solution has been found.
doublespaces
Jul 19, 2019
Answers
3
Views
3K
Jul 21, 2019
Torgus
Normal threads
Solved
Findings and conclutions about misfires and ignition pulls
135boost
Aug 31, 2021
9
10
11
Answers
207
Views
18K
Sep 27, 2022
MR-KRAKA
M
A
Single Turbo Setup Can't Reach Wastegate Pressure
Arrtus
Apr 24, 2021
4
5
6
Answers
105
Views
14K
Apr 16, 2022
Torgus
Stage 2 LPFP and EKPM3-DE Module Issues
Snelson3003
Nov 11, 2016
4
5
6
Answers
105
Views
40K
Mar 25, 2022
Jerry1847
J
1 failed rod bearing
SLOWESTN54
Jul 21, 2021
3
4
5
Answers
80
Views
5K
Sep 4, 2021
matreyia
Lamda issues after speedtech install
Bmxr152
Jan 12, 2020
2
3
4
Answers
70
Views
10K
Aug 12, 2020
Jewgo
J
Huge clouds of smoke after turbo swap
pmey335
Apr 17, 2020
2
3
4
Answers
66
Views
8K
Jul 2, 2020
martymil
A
N54 having LPFP spikes over 110psi!
alvinhobh
May 8, 2020
2
3
4
Answers
65
Views
13K
Mar 21, 2022
marseille
M
Dealer replaced injectors and water pump and now power delivery and shifts are awful.
ManiacGT
Aug 17, 2018
2
3
4
Answers
60
Views
9K
Nov 18, 2018
ManiacGT
M
Help with N54 Cyl-1 Misfire Please!
KPDcompany
May 18, 2018
2
3
Answers
52
Views
13K
Aug 23, 2019
NoGuru
M
Valve stem seals...becoming a normal thing
Michael@GermanAutoWerks
Nov 8, 2016
2
3
Answers
49
Views
15K
Jul 20, 2021
carabuser
DIY Flash Tune Issue. Log attached. (N54)
digitalashley
May 10, 2019
2
3
Answers
49
Views
11K
Jul 10, 2019
RSL
R
New Inlets and catch can installed...now Tial BOV sounds horrible?? Why?
IQraceworks
Apr 11, 2021
2
3
Answers
47
Views
5K
Feb 17, 2023
CantSitStill
R
Fuel pump will not prime
RuskiRacer
Mar 18, 2021
2
3
Answers
46
Views
5K
Apr 1, 2021
Torgus
6AT jumping out of gear strange codes
Blackarrow335i
Sep 9, 2019
2
3
Answers
45
Views
7K
Sep 20, 2019
Rob09msport
S
Issue with sudden Timing drop - log included
Silent11
Apr 9, 2020
2
3
Answers
44
Views
5K
Apr 28, 2020
Silent11
S
Hiccup from Stop When Hard Accelerating AFTER Engine is warmed
matreyia
May 11, 2020
2
3
Answers
44
Views
5K
May 23, 2020
matreyia
Solved
SOLVED
Losing fuel pressure and my sanity :(
Dandy.93
Nov 24, 2020
2
3
Answers
41
Views
20K
Mar 15, 2022
Dandy.93
Methanol Diagnosis Help
BOosted 335i
Jul 3, 2017
2
Answers
38
Views
5K
Aug 14, 2017
Bmwfixerguy1
B
Help with my aquamist hsf-4 system
bdh
Feb 14, 2017
2
Answers
36
Views
9K
Mar 1, 2017
richard@aquamist
R
SOLVED
Fun Boost Leak Lets See Who's Clever
Subwoofer
Sep 23, 2021
2
Answers
36
Views
3K
Oct 1, 2021
JohnDaviz
2FCA/2FDA codes after Stage 2 LPFP install
marseille
Jul 23, 2019
2
Answers
36
Views
20K
Nov 8, 2020
Jeffman
L
serious IAT issue
LudoN54
Mar 21, 2020
2
Answers
35
Views
4K
Apr 27, 2020
turbohugh
Help / Advice Sought: PR Coils ignition Codes and Misfires
Jeffman
Jun 17, 2019
2
Answers
35
Views
8K
Jul 15, 2019
Asbjorn
S
Solved
N54 (E92) Spark Plugs/Coils bad every 6-7k miles
speedbee13
Dec 13, 2021
2
Answers
35
Views
3K
Dec 17, 2021
speedbee13
S
Air escaping OUT of inlets
Boosted_135
May 11, 2018
2
Answers
34
Views
7K
Oct 8, 2021
MoRaeee
M
Car dies after starting.
Subwoofer
Oct 25, 2020
2
Answers
34
Views
4K
Jun 26, 2021
seb.apprenti
Smoking from high side PCV after ports plug.
Traf
Oct 7, 2019
2
Answers
33
Views
5K
Feb 18, 2020
Traf
S
Stage 3 fuel and still dropping pressures
shushikiary
Jun 29, 2018
2
Answers
32
Views
7K
Oct 15, 2018
shushikiary
S
Flex Fuel reading 4v problem
jmctuning
Jan 15, 2022
2
Answers
31
Views
3K
Aug 14, 2022
jmctuning
Extreme shaking on idle (idle logs included), need input
Seaneezy
Jul 4, 2020
2
Answers
31
Views
4K
Sep 10, 2020
Seaneezy
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