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Troubleshooting
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78
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N55 Throttle Fluctuating - Any advice? Log Included
Yesterday at 4:02 AM
The Sasquatch
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Sticky threads
Sticky
N55 Codes List
doublespaces
Nov 16, 2016
Replies
18
Views
57K
Aug 14, 2020
TomcatSTL
Sticky
N55: What Spark Plugs do you use?
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Sep 6, 2017
2
3
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45
Views
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Dec 9, 2021
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Sticky
10 Second Club - N55 Edition
doublespaces
Sep 4, 2017
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3
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57
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19K
Dec 17, 2023
mikesrex
M
Sticky
N55 Dyno pulls
doublespaces
May 23, 2021
Replies
3
Views
2K
Dec 15, 2022
tjbrett
T
Normal threads
DIY tuning
Sbrach
Oct 16, 2017
18
19
20
Replies
386
Views
82K
Mar 10, 2024
houtan
H
Addressing N5x oiling and spun rod bearings (Accusump installed)
Bnks334
Sep 25, 2018
14
15
16
Replies
319
Views
71K
Feb 15, 2024
Bnks334
100WHP by installing an N52 exhaust cam in an N55.
9krpmrx8
Oct 15, 2019
9
10
11
Replies
215
Views
53K
Jun 13, 2023
Dinox54
L
MEVD17.2 emulation in development
LamboLover
Oct 31, 2017
12
13
14
Replies
278
Views
47K
Aug 4, 2020
Weehe
W
Speedtech Stage 3 N55 600whp
doublespaces
Jan 18, 2017
3
4
5
Replies
88
Views
46K
Jan 10, 2022
CalvinNismo
S
N55 swaps/interchangability
smadasam
Jul 27, 2019
2
3
4
Replies
78
Views
32K
Apr 11, 2024
Zoro123
E9X
N55 Built Motor
ap485
Nov 27, 2017
2
3
4
Replies
65
Views
27K
Oct 18, 2020
Not provide
N
PROMO
VTT E9X N55 Twin Turbo conversion 500-750WHP capable. Starting Under $4000
Tony@VargasTurboTech
Aug 22, 2017
2
3
Replies
41
Views
19K
Oct 23, 2017
Chris@VargasTurboTech
N55 Turbo Side Intake Progress
Alturiak
Jan 20, 2022
10
11
12
Replies
228
Views
17K
Monday at 7:07 PM
JPuehl
T
Ad:
TTFS Dual Fuel Pump Upgrade for N55
TuningTechFS
Jan 18, 2018
2
3
4
Replies
60
Views
17K
Jul 25, 2019
Chris@VargasTurboTech
X
TTFS/XDI late e-series single HPFP upgrade
Xer0449
Jul 15, 2018
2
3
Replies
51
Views
14K
Feb 13, 2019
Yearoneone
Y
E9X
WedgePerformance / MHD - Stock N55 Custom E30 Dyno
WedgePerformance
Nov 3, 2016
2
Replies
26
Views
14K
Dec 5, 2019
evilchargerfan
E
N55's...how reliable?
stelvio
Nov 18, 2016
Replies
18
Views
13K
Mar 29, 2017
Andy
E9X
MHD: N55 Availability - Open Beta?
doublespaces
Oct 25, 2016
2
3
Replies
55
Views
12K
Mar 24, 2019
Twisted Tuning
Ad:
SteamSpeed STX 78R BB N55 Turbo (aka stage 2.5) - specs & details
sam@steamspeed
Feb 8, 2018
2
3
Replies
42
Views
12K
Nov 4, 2018
sam@steamspeed
N55 Pure Turbo Stage 2 Group Buy!
Carl Balzer
Mar 25, 2018
Replies
16
Views
11K
Jun 7, 2018
Carl Balzer
Broken N55 Crankshaft
doublespaces
Feb 24, 2019
2
Replies
21
Views
11K
May 26, 2022
RuskiRacer
R
8
stalls on first start, then starts up fine
8900120d
Oct 25, 2018
2
Replies
27
Views
10K
Aug 17, 2022
Alturiak
F
Differences in N55 between E series cars and F series cars
Frostydc4
Dec 10, 2016
Replies
10
Views
10K
Aug 7, 2020
niceast
N
B
PROMO
Nexsys Motorsport N55 Ignition Coil Upgrade Kit
bahn
Aug 26, 2021
2
3
Replies
47
Views
10K
Nov 22, 2022
houtan
H
Big Boost Stage 3 Turbo Kit 620whp
doublespaces
Jan 20, 2017
Replies
13
Views
10K
Aug 31, 2017
Steven@ClarkPerformanceFab
Pure Stage 2 PWG not hitting boost target (WGDC maxed out) above 6000 RPM
ganque
Mar 1, 2019
2
Replies
32
Views
9K
Jul 3, 2019
Rob09msport
VTT N55 Teaser
Chris@VargasTurboTech
Oct 23, 2018
2
Replies
21
Views
9K
Nov 1, 2019
CNM135i
C
H
Pure Turbos Stage 3 (PS3) dyno results for N55
houtan
Apr 30, 2022
2
3
Replies
55
Views
9K
Dec 16, 2023
JPuehl
Who's Running MHD N55?
Cjdzombie
Feb 27, 2017
Replies
9
Views
8K
Mar 1, 2017
Xer0449
X
8
2011 n55 335i valvetronic motor
8900120d
Oct 4, 2018
Replies
3
Views
8K
Apr 6, 2019
cahme
C
Big EFR N55 E92 Build
VACust
Jun 4, 2018
2
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35
Views
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Jul 12, 2022
wheela
Xtreme-DI LLC High Flow Pump
doublespaces
Aug 17, 2017
Replies
17
Views
8K
Jan 7, 2018
slow_henry
MaxPSI - FBO F30 335i dyno results w/BM3 stage 2 93 and E30
mike@maximumpsi
Mar 30, 2018
Replies
3
Views
8K
Sep 18, 2018
Bnks334
M135i Speedtech ST3 in Colombia
luchocamp
Jul 23, 2018
2
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30
Views
8K
Aug 29, 2019
luchocamp
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