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Troubleshooting
New
471
5.3K
Threads
471
Messages
5.3K
Misfire only on ethanol after installing Reflex
Today at 6:38 PM
E30Lord
Advanced Tuning
New
235
3.7K
Threads
235
Messages
3.7K
N54
Motiv Reflex MHD001 - CAN Sensor 1 Timeout
Apr 26, 2024
turbohugh
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B
Build thread (DME controlled MAC, Dual HPFP, Radium FST)
bahn
Jun 5, 2020
2
3
Replies
43
Views
8K
Nov 13, 2021
jzx_andy
Precision 6266 Vs. 6466 (Goal - 700whp)
Clean WHP
Apr 11, 2018
4
5
6
Replies
100
Views
40K
Nov 12, 2021
Nick380
New/Old Member. Been a while...back to do things differently.
Nick380
Nov 10, 2021
Replies
4
Views
903
Nov 11, 2021
Nick380
B
Hi, does anybody know if the turbo filter that comes with the n54 doc race top mount
Big Turbo N54
Oct 19, 2021
Replies
3
Views
703
Nov 8, 2021
Slowagon54
Built N54 Failure rate
SLOWESTN54
Nov 5, 2021
Replies
15
Views
2K
Nov 8, 2021
SLOWESTN54
G
New here, ran a PB in my N54 335is DCT today - 10.59 @ 132
Grip Grip
Nov 6, 2021
Replies
7
Views
682
Nov 8, 2021
NoGuru
S
N54 ARP head stud nut socket size
shushikiary
Nov 6, 2021
Replies
3
Views
785
Nov 8, 2021
shushikiary
S
single turbo th400 e82 drag build (RHD)
nasty54
Sep 28, 2021
2
3
Replies
47
Views
5K
Nov 4, 2021
nasty54
J
Misfire 3rd gear 2k rpms WOT
jackobrien2256
Oct 22, 2021
Replies
10
Views
1K
Nov 4, 2021
jackobrien2256
J
R
turbo compressor surge? pure 600's on the way out? (engine bay video attached)
rhzo10
Oct 30, 2021
Replies
2
Views
999
Nov 3, 2021
rev210
VTT Crank Hub Bolt Capture Plate won’t fit???
Jeffman
Jun 13, 2021
Replies
10
Views
2K
Nov 2, 2021
Dumaurier7
P
Turbo shot or something else?
pysical
Oct 31, 2021
Replies
3
Views
855
Nov 2, 2021
Dumaurier7
VAC ported and polished head
fmorelli
Feb 19, 2021
2
Replies
38
Views
4K
Nov 2, 2021
fmorelli
What to do while the head is off?
carabuser
May 24, 2021
Replies
5
Views
1K
Nov 1, 2021
Torgus
Whats the Fix for 2c2d & 2c2e Possible Final thread For This
BOosted 335i
May 12, 2019
Replies
12
Views
6K
Nov 1, 2021
pysical
P
MHD anti lag ?? Rumors
Mvaccarelli01
Jan 30, 2021
2
Replies
23
Views
6K
Oct 30, 2021
jjbmuu
K
I almost lost my car due to spontaneous fire - any idea what happened?
Kooshi3
Sep 24, 2020
2
Replies
28
Views
4K
Oct 26, 2021
SlowE93
Finally blew the turbo coolant line
TheFixer
Mar 24, 2021
Replies
19
Views
1K
Oct 26, 2021
SLOWESTN54
P
Boost target drops to 0 mid pull
pysical
Oct 18, 2021
Replies
19
Views
2K
Oct 26, 2021
pysical
P
M
DocRace manifold bottom pi fuel rail return setup
Mzfhartge
Oct 24, 2021
Replies
3
Views
702
Oct 25, 2021
Mzfhartge
M
PI with Armaspeed carbon intake
Benji335i
Oct 22, 2021
Replies
11
Views
1K
Oct 25, 2021
Torgus
Chasing Higher Power
Maroon_e90
Oct 21, 2021
Replies
17
Views
1K
Oct 25, 2021
Maroon_e90
TurboSmart Kompact Plumback (Adjusting help)
Sixbanger
Aug 12, 2017
Replies
10
Views
5K
Oct 24, 2021
drunkentrader
D
C
Mboost setting
ckh091020
Sep 27, 2021
2
3
4
Replies
64
Views
7K
Oct 21, 2021
RSL
R
D
Technical
jb4/bef hybrid frb lites tuning
dctiS
Oct 9, 2021
Replies
5
Views
757
Oct 18, 2021
SlowE93
6MT Launch Control
blisstik
May 23, 2019
2
Replies
29
Views
8K
Oct 17, 2021
SLOWESTN54
Another E61 Project Wagon
TwinTurboWagon
Jan 30, 2019
2
3
Replies
57
Views
14K
Oct 17, 2021
BoostHaus
X
VTT Double Shotgun Secondary HPFP Activation
XenonFX
Jul 25, 2021
Replies
1
Views
978
Oct 12, 2021
sydesqua
N54 E89 35i vs 35is using MHD
pbondar
Sep 14, 2021
Replies
16
Views
3K
Oct 12, 2021
pbondar
N54 coolant sensor ?
SlowE93
Oct 9, 2021
Replies
6
Views
775
Oct 11, 2021
SlowE93
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