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Troubleshooting
New
466
5.2K
Threads
466
Messages
5.2K
M
Misfire only on ethanol after installing Reflex
Today at 10:55 AM
mj6234
Advanced Tuning
New
228
3.6K
Threads
228
Messages
3.6K
Load to boost/airflow scaling
Today at 7:35 AM
wheela
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Forum Feedback Request - Please provide your opinion and suggestions
doublespaces
Nov 10, 2018
Replies
13
Views
2K
Nov 12, 2018
Traf
P
Paint touch up
pysical
Nov 11, 2018
Replies
2
Views
843
Nov 11, 2018
NoQuarter
C
Reset 1/2 mile 170.7mph
Cmiggz
Nov 10, 2018
Replies
8
Views
1K
Nov 11, 2018
Cmiggz
C
Massive oil leak - source???
Jeffman
Nov 7, 2018
Replies
9
Views
2K
Nov 10, 2018
iminhell1
Boost Leak Test Results
NoQuarter
Aug 8, 2018
2
Replies
24
Views
6K
Nov 8, 2018
NoQuarter
A
Best way to empty a 335i tank
alvinhobh
Nov 1, 2018
Replies
4
Views
1K
Nov 7, 2018
alvinhobh
A
Single turbo 100 octane
The Banshee
May 13, 2018
2
3
Replies
54
Views
8K
Nov 7, 2018
The Banshee
D
Windage tray Bolts
Drock3d
Nov 3, 2018
Replies
6
Views
3K
Nov 5, 2018
kayzrx82
Clark Performance Fab 135i
Steven@ClarkPerformanceFab
Dec 9, 2017
12
13
14
Replies
276
Views
45K
Nov 5, 2018
Jake@MHD
J
Poll
K&P Engineering High Performance Stainless Steel Micronic Oil Filter
Jeffman
Jun 2, 2018
5
6
7
Replies
137
Views
21K
Nov 4, 2018
Jeffman
Has anyone fitted an oil accumulator to an N54?
Davidwarren
Feb 13, 2017
2
Replies
34
Views
7K
Nov 4, 2018
Davidwarren
S
Help me pick out inlets
Silent11
Oct 31, 2018
Replies
11
Views
3K
Nov 2, 2018
fmorelli
A
Liquid accumulation in Catch Can after going E85 - Need Help
alvinhobh
Apr 24, 2018
Replies
19
Views
9K
Nov 2, 2018
martymil
Combo catch can/PS res
N54gasm
Jun 20, 2018
Replies
5
Views
1K
Nov 1, 2018
martymil
J
Shift S3ctor - Oct 2018
Jake@MHD
Oct 29, 2018
2
Replies
35
Views
3K
Oct 31, 2018
Panzerfaust
PR coils are on
Narcosis
Jul 30, 2018
3
4
5
Replies
96
Views
14K
Oct 30, 2018
Itsbrokeagain
I
Performance Boutique Billet Valve Cover Release
performanceboutique
Feb 12, 2018
Replies
19
Views
7K
Oct 29, 2018
Omar@VaderSolutions
New LPFP Controler
dyezak
Jun 1, 2018
5
6
7
Replies
130
Views
21K
Oct 29, 2018
EOSpeed
P
335xi - Possible Worm Gear Failure?
pysical
Oct 27, 2018
Replies
3
Views
2K
Oct 28, 2018
pysical
P
E85 Lubricity Additives
fmorelli
Oct 16, 2018
3
4
5
Replies
97
Views
13K
Oct 28, 2018
martymil
V
Intake ports after 1 year / 14k mi with port injection
veer90
Sep 10, 2018
2
Replies
21
Views
5K
Oct 26, 2018
Hydra Performance
No Start - No Crank - No Click
NoQuarter
Jul 6, 2018
2
Replies
31
Views
28K
Oct 24, 2018
Rcboosted2007
R
N54 Oil Leak
rafacz
Oct 24, 2018
Replies
1
Views
1K
Oct 24, 2018
matreyia
Remus Exhausts - Gratz, Austria Factory Tour
Mike @ XPH
Oct 22, 2018
Replies
2
Views
1K
Oct 24, 2018
Lurcher
Technical
Alive Counter for Electronically Controlled Fuel Pump
iminhell1
Oct 21, 2018
Replies
3
Views
1K
Oct 22, 2018
Rob09msport
Got My Precision Raceworks Coils
BOosted 335i
Nov 27, 2017
2
Replies
33
Views
8K
Oct 21, 2018
John@DBV2
C
4L80E V 4L85E Transmission
Coupes66
Oct 9, 2018
Replies
18
Views
7K
Oct 19, 2018
Omar@VaderSolutions
P
Removing secondary cats
pysical
Oct 14, 2018
Replies
8
Views
2K
Oct 19, 2018
Rob09msport
T
New N54 60-130mph record, 5.4s
Terry@BMS
Oct 12, 2018
Replies
11
Views
3K
Oct 18, 2018
Boorda
S
Technical
Calling BMS pi controller users
STE92
Apr 15, 2018
Replies
6
Views
3K
Oct 18, 2018
Terry@BMS
T
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