N54 Turbo Engine / Drivetrain / Exhaust Modifications - 335i [Archive] - Page 111

Hey Quick Question... This is strange... (29 replies)
Vishnu Map Switching With a Button or Switch? (4 replies)
e92 w/ Dinan stage 2 flash, 0-60 mph (10 replies)
Please help - Vishnu (16 replies)
Procede User Adjustable Paremeters (2 replies)
Throwing my car on the Dyno tomorrow. (3 replies)
turbo's CPO (2 replies)
how far do they stick out? (4 replies)
Questions about 335i's (3 replies)
Warning: Make sure you check your meth injection setup regularly!! (19 replies)
3-15 DIC maps (500+whp and other enhancements) (621 replies)
Cobb AP / Indicator and Warning Lights (2 replies)
JB4 CPS offset dyno testing and logs (168 replies)
Bucking and Surging questions (16 replies)
Water Pump failure..? Please help me (13 replies)
Dinan (34 replies)
No oil cooler...will it be OK with the jb4? (17 replies)
from where your procede was sent (48 replies)
e90 needs more porwer (4 replies)
Clip for the charge pipe (1 replies)
N54 HIGH PRESSURE FUEL PUMP (535i) (15 replies)
help please, stuck in limp mode (12 replies)
DCI worth the money?? (19 replies)
Got injectors today under recall, only 2 replaced, but all had same #? (9 replies)
IPad 2 and Procede (9 replies)
catless downpipe smell (82 replies)
P3 Vent Gauge V2 - In car demo of live data and code reading/clearing. (44 replies)
Procede V5 - how do you turn on the DP fix on Command Center? (17 replies)
N54 Compression Test - spark plug adapter (34 replies)
Spark plug socket (10 replies)
2007 335i AP Support... (142 replies)
stuck on 4000 rpm (34 replies)
Sport mode and manual shifting (24 replies)
Should i cut exhaust?? (2 replies)
newbie ques !! (2 replies)
Anyone ever have these types of vibrations? (15 replies)
tune newbie needs a question answered (8 replies)
questioning jb3/4 users (56 replies)
335is mod?? (1 replies)
AR Design Oil Cooler Retrofitted (16 replies)
Quick help uninstalling my charge pipe please!! (With Pics) (18 replies)
Does a BMS intake hurt the performance on a 335is ?? If so, why and how? (23 replies)
told myself i wasnt going to mod the new car (22 replies)
Problem when accelerating over 4000RPM (4 replies)
335i bucking/surging (2 replies)
NEW 335 owner...what tune???? (21 replies)
PROcede Additional Vehicle License (3 replies)
Little heads up for you guys nearing 50-60k: Oil filter housing leak (22 replies)
Updating my Procede v3 harness (0 replies)
charge pipe to throttle body connections??? (2 replies)
New Member of the Procede fan club (7 replies)
Over 1100 JB4s in use - Discounted Upgrade Program ENDS April 1st!! (20 replies)
2008 Sedan JB4/Meth Vbox Test Results (68 replies)
spark plugs HELP (13 replies)
want to take my new 335is to get tuned. Does anyone know a good shop in Miami? (14 replies)
Dinan M3 punkin down my 335 :( (30 replies)
Trade in 335i 07 for wrx sti 11 ...hmm thoughts (80 replies)
Cobb AP not what I expected.....Comments? (86 replies)
Procede N55/dct Map2, Engine Ses Light Code (2 replies)
will installing stett CAI interfere with new vishnu meth kit? (0 replies)
Cat ineficiency codes (10740 & 10741) after software update (23 replies)
Aftermarket injectors (5 replies)
Going from Dinan Stage 2 to no Dinan in preparation for Procede (3 replies)
AMS exhaust installed (12 replies)
Limp Mode *HELP* (6 replies)
FMIC or Downpipes (20 replies)
About to put my Procede in this weekend - are there things to be worried about? (22 replies)
Anybody have the HPF exhaust? (6 replies)
Quick Help needed on JB4 install (24 replies)
low boost after downpipe install?? (6 replies)
Calling all Manual Trans Drag Racers! (19 replies)
Waste Gates Rattle and Extended CPO Warranty (55 replies)
Issues after DP and IC install (35 replies)
Cobb 'ed FTW (9 replies)
usconverters cable (13 replies)
Driver's side exhaust pipe - which bank? (0 replies)
Resetting oil light???????? (5 replies)
JB4 Reading Code ???? (14 replies)
Finally Getting my WaveTrac installed!! (49 replies)
AWE forged Bov / Diverter valve (0 replies)
talked to a BMW master tech about my 335i concerns (64 replies)
Quads with Hamann non M-Tech diffusor? (0 replies)
ECU resetting hungup on procede (12 replies)
4" Cyba Black Chrome Tips FTW (36 replies)
Delete (2 replies)
RB TT - trunk badge :) (59 replies)
Mod for Mod, whats faster at the strip, the i or Xi (122 replies)
White smoke? (13 replies)
Is there a Quieter DP/exhaust setup out there? (24 replies)
eventually... (50 replies)
Just Bought a 2007 335i sedan (23 replies)
Vbox ? (4 replies)
GIAC stage II flash... (16 replies)
AT reinforcement (13 replies)
Another pump? (12 replies)
Magnaflow Turbo-Back Quad Exhaust (9 replies)
Some bad misfiring (70 replies)
Happy COBB customer! (27 replies)
Occ diy?/seafoam? (3 replies)
BMS DCI and warning lamp (3 replies)
PLM 3" downpipe (21 replies)
Is this normal? (7 replies)
DPs recommendations (45 replies)
Downpipe Install: Clamp help (15 replies)
windows 7 and serial usb cable (7 replies)
Injen CARB certification (5 replies)
Let's discuss N54 Oil Pump and related starvation issues when tracking.. (2 replies)
Look at these Cheap Intercoolers (11 replies)
Codes and the dealership. (24 replies)
Odd procede code issue (2 replies)
Downpipe questions??? (11 replies)
Cat question (1 replies)
question for people with raceland downpipes (13 replies)
Probably HPFP failure (16 replies)
Anyone in Northern NJ know a dealer that hears rattle & replaces turbos right away?? (10 replies)
335 Bypass valve replacement (6 replies)
jb3 little prongs missing? (22 replies)
D(ST)ealerlership problem or my fault?? (22 replies)
335i Racechip.de any1? (10 replies)
Gearbox AT broken? (9 replies)
Any chance COBB will put out a more conservative map? (11 replies)
Dead batery (4 replies)
Cobb or pnp tune like jb4, procede etc (157 replies)
ER oil cooler install (95 replies)
Supressing the exhaust noise (with less HP loss) (22 replies)
Riss racing OCC uninstall (19 replies)
dinan uninstalling?? (5 replies)
Another I have codes what should I do? (2 replies)
Help with JB4 please... (5 replies)
Anybody on hamann race exhaust? (0 replies)
Stock vs JB4 Map 5/autotuning & Map 1 at high altitude (22 replies)
hi (7 replies)
Why hasn\'t someone built a oil pan with baffles? (12 replies)
Intro thread../335 discussion (17 replies)
Half engine at WOT (6 replies)
Dinan will make downpipes if the demand is there! *Those interested in Dinan parts* (92 replies)
Hks bov issues (14 replies)
Glow ignition(shadow codes) (35 replies)
CDV Delete (44 replies)
JB4 Boost Spike followed by limp mode? (7 replies)
are my turbos going south? (26 replies)
I want to dyno my car but I hear I need something else? (19 replies)
Question about procede V5 (4 replies)
The Ultimate Teaser !! (2 replies)
Turbo lag on updated software? (38 replies)
BOOM! (55 replies)
Swap fuel injectors between cylinder banks, how? (57 replies)
Resonated midpipes ? (3 replies)
2.5" raceland downpipe Vs 3" PLM (59 replies)
M3 guys now boosting their cars... (42 replies)
Need advice (1 replies)
another happy COBB camper (26 replies)
Charge Pipe - Vacuum Level (4 replies)
teaser...goodies :) (25 replies)
Updates Available for AccessPORT Manager (1 replies)
BMS performance intake, how to clean, and with what? (10 replies)
SES CAN code 1072 (3 replies)
to 335I or not to 335i ? (29 replies)
Experience with any Magnaflow system/custom, come in! (8 replies)
335 4dr auto exhaust help (0 replies)
Procede v5 Wastgate Position (11 replies)
335is - Basic Tuner Mods suggestions (5 replies)
New 550 vs 335 (22 replies)
dash warning help (11 replies)
jb3 map5 dyno (6 replies)
jb3 latest firmware, also HPFP version? (4 replies)
PROCede DIC 2\14 maps ok for dealer visit in Valet mode? (14 replies)
Order of mods? (17 replies)
Proceed 2/14 DIC maps review (25 replies)
**how much can i get for a stock exhaust??** (4 replies)
AFE or Injen (29 replies)
Importing a 335i xdrive into Canada (4 replies)
Twin turbo question (33 replies)
please helppp jb3 from 6/2010 vs. 12/2010 (3 replies)
Squeaky belt sound during COLD starts (22 replies)
Engine Mounts 335is (8 replies)
AR Catless, Helix FMIC, Procede V5 (12/17 maps) - Reset (1 replies)
Spin tires at 60? Really? + Exhaust question (19 replies)
Does Bov is good for automatic cars? (26 replies)
I have a Leak...! (6 replies)
Codes to check before dealer visit? I have fuel pump codes (17 replies)
BOV good for your 335i (10 replies)
3 quick procede questions (9 replies)
DME failure & 6 bad injectors (23 replies)
CDV on an X-Drive (1 replies)
ECU cover fitment (9 replies)
Possible Engines blown (60 replies)
Updated To DIC --- Anyone else seeing the MPG Improvement? (13 replies)
Downpipes and o2 sensor errors (1 replies)
help on mods (3 replies)
JB4 Map 5 PID/Autotuning (5 replies)
JB4 left in and dealership updating software (11 replies)
Another HPFP failure buyback? (2 replies)
Have you tried this O2 sensor fix from Innovative Performance? (8 replies)
please helpppp jb3 wire color please helpp (3 replies)
Easiest chip? (7 replies)
So i just got Brand New Oem turbos/wastegates (23 replies)
ACT street break in period (4 replies)
Possible Downpipe install shortcut? (17 replies)
Wastegates fixed... JB4 installed, wastegates rattling again? (16 replies)
UPGRADED TURBOS Discussion thread (125 replies)
Cable to update Procede (17 replies)
Broken sensor, CPO was modded?? (19 replies)
2.5" downpipes rasp question (11 replies)
Methanol Injection: Which kit do you use? (39 replies)
Logs: FBO 335i with Cobb Stage 1 91 octane. (34 replies)
How to Clean the Engine Bay? (26 replies)
Ever Regretted Buying the 335I? (119 replies)
FMIC N54? (10 replies)
JB3 2.0 and FMIC what map? (4 replies)
Removed Procede - Car won't start. Uhoh. (9 replies)
Procede Auto tuning and New Modifications.. (3 replies)
BT scan tool code (4 replies)
Procede AFR issues after running NA mode (3 replies)
Procede boost fluctuation (47 replies)
jb3 map 5 93 octane longevity? (14 replies)
Riss Racing mid pipe install help (8 replies)
proceded blew me away. (18 replies)
Recall update win (7 replies)
BIG A$$ FMIC on 335i (37 replies)
Mustache March!! Grow your 'stache and Win an AccessPORT!! (31 replies)
JB4 cruise control issue? (4 replies)
Aftermarket clutch DCT/DKG (4 replies)
Please help ASAP, managed to break something (6 replies)
closed (3 replies)
JB4 Autotuning/AutoPID datalogs at 5200 ft elevation (33 replies)
Bastuck quads question (2 replies)
JB4 Failure: COM1 (4 replies)
HELP: Air bag and seat belt alert won't go off (1 replies)
CPS module for your JB4! (22 replies)
Didn't realize the Bavarian Technic scanner didn't work while JB4 is active...Fail :( (35 replies)
BMW 325i exhaust modification, cat back system (3 replies)
The making of the N54 custom turbos by SJL Custom! (54 replies)
closed (27 replies)
closed (9 replies)
Cutting up stock exhaust? (2 replies)
Turbo outlet piping question.. (0 replies)
Need a little help (0 replies)
JB4 will have CPS offset (aka timing advance) support (17 replies)
Brands of FMIC anodized black w/ white stencil (9 replies)
DP? (14 replies)
335i vs 335xi (21 replies)
Slipping Automatic Transmission (28 replies)
Clutchmasters FX100 Slipping (40 replies)
PLM downpipes update (16 replies)
Haven't checked in for a while... (4 replies)
ECU Reset and new parts (29 replies)
closed (10 replies)
Installed Synapse bov , have a question (36 replies)
BOV? (28 replies)