- question on bov install?
- BMW SSK issue - need help
- Look at what the cat dragged in...
- Best way to clean out HPA foam filter?
- Downpipe questions
- Removing DP Fix
- Anyone with exhaust mods in the GSP area?
- tune v. flash v. chip?
- 135i improvements focused on robust life...?
- Automatic Diff into 6MT?
- Transmission mounts
- New (02/18) Autotuning Firmware for the JB4
- Berk Rear Muffler delete
- Just Realized this should be in THIS section....
- decided on procede...
- punching cats on stock dp
- iCarbon N54 Downpipe review
- N55 Modbargins....AFE FULL INTAKE
- axle-back
- BMWPE: why the price jump?
- New 02/21 Autotuning Firmware for the JB4!!
- Quaife LSD and GIAC done yesterday
- 135 e-diff vs LSD
- Vishnu N55 Downpipe Review
- 1M OEM Exhaust for 135i ??
- HELP:- anyone get a clunk on 1st Gear ?
- N54 (modded) vs stock N55 video:
- Delete
- Which tune do you all recommend for the N55 engine
- WHHHYYYY Do people get BOV's????
- spoolin love
- Exaplain to me why a freakin Methanol Injection Kit is cheaper than a POS BOV?
- N55 Intercooler
- exhaust and intercooler
- Finally got the Borla exhaust on the 135i race car
- ▀▄ eas | What have we been up to lately? (project content inside)
- Cutouts?
- Who Makes the Most Aggressive Sounding Exhaust?
- first post with some questions
- N55 Peak WHP/WTQ Potential?
- Dyno Results after GIAC
- Some more big turbo dyno charts!
- Berk Race Exhaust N55 *Review*
- HP Autowerks radiator on the 135i race car
- Cowl clip part number help
- NO Cut FMIC - ETS, Forge? who else
- Sound Clip| INJEN CAI for N55
- bms dci vs riss racing intake?
- Opinions on first set of modifications
- Low Engine Oil Warning - Then max fill indication
- BMW performance SSK vs M-Pack shifter ...
- Annoying DCT downshift to acceleration delay
- Engine warm up recommendation.
- UUC magnetic oil drain plug...
- *N55* My review of the InJen intake
- N55 ARdesign DP's and Bastuck Quads
- Have you heard of autologic??
- Wind noise (not from the sides)
- Pics of My coated N55 ICarbon DP
- BOV or no BOV
- I think my car possibly came with an exhaust.
- Check Engine After Berk Sport Exhaust Install +Cobb AP?
- 1/4m times for tune only 6MT 135i?
- Goodbye Procede V5, Hello Cobb AP
- CPS module for your JB4!
- Launch control void warranty?
- Installed COBB AP on Friday... with DYNO Charts
- Mustache March!! Grow your 'stache, Win an AccessPORT!!
- Detailed Fuse Location Diagram...
- Noob to the 135....
- iCarbon Downpipe Cat - How day do dat?
- DCT gets faster with a tune.
- exhaust ?
- Performance exhaust with resonator... should I put the resonator back in?
- Performance Power Kit for '11 135i?
- anyone running catless DP's, stock midpipes and aFe or AA exhaust?
- Another Berk Street Performance Review (N54)...
- Thumbs Up To Shiv & Vishu
- Updates Available for AccessPORT Manager
- OE Tuning
- Procede N55 v5 Update
- Car shaking, rough idle... helpppp
- Anybody running O2 Plug Defoulers?
- Jb4????
- My Comparison as promised, Stock vs Berk Sport
- Vented hoods bad for performance?
- New BMW PE?
- Feeler: Berk to produce Quad Tip Race/Street Exhaust
- Throttle Adaptation Reset?
- How long?
- Looking for AR Catted DP Reviews
- Intercooler water spray
- HPF FMIC & CP-E Exhaust Installed ** PICS**
- DCT LAG
- Macht Schnell DP's came in! thanks WSTO!
- N55 tuning options
- P3 Boost Gauge help
- FMIC or METH kit?
- low boost after downpipe install??
- Reliability of tunes?
- Anyone have the RR O2 Simulator install instructions
- Over 1100 JB4s in use - Discounted upgrade Program ENDS April 1st!!
- Dinan engine software for 2011 135i
- PROcede Additional Vehicle License
- what do i need for my 135i to make 450hp
- Install review for HPF FMIC
- thinking of coming back...
- aFe SEALED Cold Air Intake Stage 2!?
- P3 Vent Gauge V2 - In car demo of live data and code reading/clearing.
- Best Exhaust
- Anyone running stock dp's, stock axleback with aftermarket midpipes?
- Car is running like a champ - yes/no on recall work?
- Procede N55 Dyno Testing (3-21 maps)
- French horn sound after 1 week of downpipe installation
- maps on n55 jb3
- Jb3 just installed, bought used
- JB+ on N55 motor cars?
- What happened with HPF cat-back?
- Just replaced my AA processor with a Procede
- Quick newb ?
- JB4, 08 135i
- Berk Technology BWM 135i Full Race Exhaust System REVIEW
- JB4, Meth and AFE intake just dynoed!
- Photos of my new Agency Power Downpipes being installed
- Launch Control not working...
- New car new mods
- Possible oil leak?
- ASR or RB turbos?
- installing/ checking fuel injectors?
- Berk's 4" Downpipe for the N55
- cp-e or ar downpipes
- Wondering if I should switch over to a one series....
- Why all those aftermarket parts?
- N55 JB+ Track Testing
- Two types of Launch Control
- MY2009 BMW 135i Performance Issues
- GIAC over PROcede
- jb4 plus cx racing ic and berk muffler delete dyno
- Unknown A127 & E18F fault codes?
- Split Second Turbo tuner and BMS DCI installed WHATS NEXT?
- N55 JB+ Map Initial Impressions
- Lutz Performance- Upgraded RB Turbo's Installation & ACT Clutch
- Mustache March: Cast your votes now!
- 2008 135 AT reset --- doesn't feel different
- HPFP or something else?
- need advice on chip for 135i
- Launch Mode for 09 135i?
- Performance exhaust type-approval certificate
- Just got my JB+ for N55
- Why arent companies making headers and or intake manifolds
- What intercooler & charge pipe can the n55 use ?
- STETT air intake
- PPI in eastern mass
- Clunk in 1st gear being fixed (warranty)
- Eccentric shaft faults....
- What is this, and why is it not in it's hole
- jb+
- JB+ question
- questions about DCT....
- Survey from morpace
- What year did the N55 start for the 135i?
- M5 encounter
- what can you do to N55?
- HELP: Put stock downpipes back on and car makes no boost?
- JB and ar design dp n55 testing!
- FMIC question
- Got a procede, having issues?
- HPFP Recall
- JB+ (N55) No longer on BMS website
- Berk Full Sport Exhaust Early Review
- BMS dual cone intake sitting in garage for 1 year
- Just came in the mail...teaser
- Mustache March: Voter Fraud?!?! Revote!!
- oil is smoking
- FMIC which one - HPF or AA
- Confimed 2nd Launch Control for DCT
- how are the Paddles in this beasts?
- Cheapest Website to buy Injen Intake for N55?
- JB4 "CANflap" video demo!
- Error Code E1CD
- Jb+ for N55
- Vishnu Fuel System Research
- Driveline shudder?
- first modds. now I'm broke...but happy
- Some fuel pump photos!
- CAN tool: Secondary o2 sensor auto delete
- bov on 135i n55 DIY?
- Lets Play a Game
- Will catless downpipes alter exhaust note by alot on a otherwise stock exhaust?
- New worlds quickest N55?
- Approved Exhaust systems
- To oil change or not?
- Anyone using a 1 Gallon Meth Tank ?
- 360+whp N55
- Why no launch control on 6mt???
- Injen Intake for N55 has been ordered
- HPF 135i Exhaust Production Release
- Guys what is this dme update 2.40.1 for n55
- N54 Recall HDP Programming w/ Power Performance Package
- Fabspeed Downpipes check em out...
- N54 valves caked with carbon
- RSD N55 Downpipe install
- 135i cat delete
- Quad exhausts
- Just got 135i, installed Cobb week 1.
- race fuel?
- JB4 4/20 alpha firmware with CANflap, CPS interface, and more...
- Cp-e making movessss custom turbo kits on the wayy!!
- How to unplugg maf sensor connector...
- Fuel filter on N54T FOR PROTECT HPFP!
- Is this the start of HPFP problems?
- Vishnu N55 Downpipe dyno (before/after on otherwise stock car)
- Your Opinions on an Exhaust
- To wait...or not to wait, what is the answer (exhaust)
- Video Request: stock muffler with catless downpipes and catless midpipes
- Pipe before the charge pipe/dv pipe. Cant get one?
- N54 Engine Versions
- I'm losing my mind trying to make a axle back choice
- N55 Downpipe that won't throw any codes/cause issues?
- N55 tear down, beef up...?
- BMW AccessPORT Calibration Updates!
- 1M exhaust on 135i?
- Rough, Surging Idle and Loud Whistling Sound from Car...
- Cobb AP Dyno Results w/ Logs (2.02 maps)
- Oil change recommendations after winter storage
- Hail damage and PDR
- COBB 135i vs. E9x m3
- Car threw a code today :S
- Engine Managment Systems
- Broke the green power wire flap in ECU box
- My Belt decides to rip and get caught in my radiator fan.
- What's the best ECU Flash?
- Colder Thermostat
- Guess who got procede?!? :D
- downpipes, midpipes...
- BMW is offering a performance diff for the e9x cars...
- N55 midpipe input needed
- Is this normal behavior for a DCT?
- New JB4 Steering Wheel Command Menu
- Which charge pipe with forge dv?
- BMW Power Kit
- bsh oil cstch can help
- Forge DV - tight fit?
- Fault Code P29cd
- Effect of new software update on various tunes?
- Replacing exhaust tips on a 128i
- Questions on new N55 update.
- Icarbon catless downpipes with Bmw performance exhaust. Clip
- Cobb tuning price
- Looking for catless DP+ rest stock exhaust clip