- Quick Procede N55 question (Or any tune really)
- JB4 Progressive Meth Mapping Directions!
- Full 3" custom exhaust...
- Max safe boost for Stock N55
- Any chance of BOV Kit for N55?
- BRracing Roll Cage. Feedback please!
- Procede "Enthusiast"
- Center Exit Exhaust?
- Limp Mode? Help Please
- Merry Christmas to me :)
- 2011 135i BMW Performance Exhaust -
- BMW short shifter issues.
- Any comparison of various 135i performance?
- What midpipes to get
- JB3 and Service
- There's something wrong with my turbos.
- tune on 135i N55
- N54 BOV question
- Is their a difference between afe intake and bms dual cone intake
- jb3 highest setting for a stock car?
- HELP! BT Software not installing on netbook!
- Engine light ON.??!!
- Picking Up My Car Later Today
- Riss Racing or Berk Exhaust
- Ever See this?
- How long is the wait for 135i after european Delivery?
- Jb4 Alpha Testing
- 135i with meth
- Best Intercooler Option for 135i
- BMW SSK Owners - Help
- tuned 2011's out there??
- Procede V5 vs Alpha JB4 runs on a closed track
- When is the JB4 coming out?
- spark plugs
- Sunoco Pump Race Gas Locations
- With the new 135i M running the M3 diff, anyone know what other parts are req'd?
- 1.5 QT of oil down in 5K miles sounds right?
- Just picked up my 2011 135 weird clutch
- Updated software for service campaign - does DSC get upgraded too?
- Intercooler
- Procede v4
- Does anyone make a quad exhaust for the N55 with black tips?
- My HPFP luck finally ran out
- Afe throttle body spacer
- Datalogging
- Found these sweet Exhaust Tips
- Manual trans in cold weather
- For those with full catless stock muffler
- anyone else relate?
- Question about DV mounting bolt
- Would you still own a 1 if it didn't have the power?
- N55 PROcede install question
- What tune for the 2009 135i ?
- BOV on stock charge pipe?
- VAC N54 Turbo Control Module
- Any performance/power advantages with a quad exhaust over a dual exhaust
- Ram air part?
- BMS DP Fix problems
- Aggressive exhaust
- riss racing full cat-back exhaust fitting
- jb4 limited release back on today...12/22
- Vishnu Prototype...DP
- Which exhaust is better?
- N55 with AR catless downpipe review
- Question about exhaust rasp
- What mods to get for 135i 6MT?
- will a rdash bov kit from a e92 fit e82?
- Upgrade JB+ to JB3
- Tuning
- Jumpy RPM gauge
- Smoking upon decel and misfires at idle, PCV issue?
- Cobb Accessport for 135i coming January 2011
- DCT gearbox
- Reading Negative PSI on Vent Gauge
- carbon fiber drive shaft....
- Mileage and long term performance
- ...
- COBB Tuning introduction to the N54/N55 community...
- N55 Oil Catch Can?
- Is the jb3/g4 out yet?
- Dig out an old article....
- e90post/1addicts JB4 beta testing!
- N55 BMW performance upgrade kit
- JB4 meth flow gauge!
- JB4 Stealth Gauges -- Your Help Needed!
- Questions on Dinan computer for 135i?
- 335 vs 135 axles
- How do you know if you have a tune
- The best intercooler
- JB4 code reading!!
- HPFP and N54 Injectors recall.
- Help Me Please!!
- Quad Exhaust...what is your intrest?
- Washer fluid leak?
- Downpipes - Coated, Heat Wrap or Nothin'?
- Need Oil after 6months-10 000kM ?? Car says +1L
- All COBB Tuning AccessPORT for 135i Discussion Here
- Fabspeed Motorsport New BMW 135i/335i Catbypass Downpipes
- Turbo Timers
- METH??
- Any value to aftermarket BOV/DV on 2011 135i with DCT?
- Some more JB4 dyno results
- TopSpeed Motorsports - Cobb Tuning Accessport Dyno Results
- icarbon downpipe
- Where's the oil going?
- PERRIN Dyno's COBB AccessPORT, 340WHP 400ft-lbs and still more on tap!
- BMW short throw shifter
- The Octane # Question
- Stock Exhaust Dimensions?
- Pump gas & Race Gas Blending chart w/ cost calculations
- N55 Procede Install complete....but...
- BMW 135i Exhaust Prototype by HPF
- Why no full single exhaust for the n55?
- Question on firmware updating on JB4
- COBB Tuning AccessPORT Firmware Update for BMW
- E10 Fuel in Europe (Germany)
- How Many 135i With Big Tom or CX Racing FMIC
- Where to buy cheapest oem plugs?
- BMS DCI w/ scoops?
- engine tune with stock downpipes
- Procede or Cobb, boost by gear?
- iCarbon SM-54 N54 Downpipe
- going to dealer for HPFP recall, should i delete fuel pump code?
- Procede v5 7DCT shift/safety logic
- JB4 92 Octane Dynos - With Current Shipping Firmware!
- Aquamist HSF-5 METH!!!
- Noob to jb please help..
- Rogue Engineering DMS Exhaust Installed
- Wavetrac LSD questions
- Has anybody got a turbo replaced? mine is faulty
- BMW Performance Exhaust Price Gouge
- JB4 Upgrade Program!
- N55 135i dct D/V Problem
- N55 Remap
- "Open Recall For Fuel Pump"
- JB4 vs Procede V5 vs Cobb Accessport?
- Review: Berk Technology Full Sport Exhaust System
- ***BMS JB4 review/comparison versus Procede v5***
- Calibration update for BMW AccessPORT
- Best Plug and Play?
- blow off valve
- Berk Technology Full Race Exhaust on my N55 VIDEO (Attention Berk Reps)
- Intercooler!
- ESS DirectFlash N54 135i: Review
- Attn - AP owners using latest beta firmware and MSD80 "I8A0S" & "I860S" MT ECUs
- Did I get all the parts for bov/charge pipe?
- Which plug and play chip is reliable and has the LEAST gain?
- Bmw Performance Exhaust N55?
- HPF Parts Room Trivia
- Slight engine tick
- **Active Autowerke S1 Shifter Now Available | Passion for Precision**
- Berk muffler delete
- JB4 Steering Wheel Command Mode Explained/Chart!
- Long trip ahead.. should I change oil/filter ?
- N55 Midpipe mod?
- BMS DCI poll above/below 50F(10C)
- Minor AccessPORT Update Coming
- Look what came in the mail today!
- Catless DP or Midpipe
- Alekshop: 2011 135i Dyno Results - Base Line
- For all you Do it yourselfers
- berk muffler delete
- AccessPORT Finally installed...
- Another happy Berk exhaust customer
- I'm exhaust retarded - Help!
- Moaning Noise coming from N54 Engine (On and off...) What could it be??
- BMW Performance Exhaust with OEM Diffuser
- Cobb AccessPORT data log - BOOST
- Heat from Engine going to the Steering Wheel
- 135 Engine Whistle/Whine
- Down Pipes???2011
- Oil Temp - What is normal?
- 135i Wagner FMIC
- Took My 135i to the Dyno - Mustang Dynometer
- ***Dylan’s Donation Drive – Win an AccessPORT!***
- n55 Procede v5 update
- N55 overheating problem solved?
- Need link to upgraded internals please
- Get 80 hp Selling MY Turbo Tuner 2 AFE EXHAUST INTAKE THROTTLE BODY SPACER
- why is there big dips in so many n55 dynos?!?....answer inside
- Non-catted exhaust liveable?
- Anyone recently order the BMW Performance Exhaust? Back Order til Apr 2011?
- Performance short shifter
- Firmware Update for All BMW AccessPORTs
- Basic Modification Stages
- Where can I buy this exhaust?
- So... Stock 6MT N54 335i = Procede N55 DCT 135?
- JB3 map 6 down pipe fix codes
- New JB4 Firmware and Software Update!
- Software update review
- 335i intercooler for N55
- Anyone Tried LSD Install Themselve???
- Boost Spike
- Recommended Mods to run Map 7 on JB4
- RaceLand Downpipes?
- dinan stage 1
- Battery charger for reflash
- Quick JB4 Review
- Winter Modding Begins and cant wait for spring!
- Buying an Alpine White 135i this week.
- Throwing some codes (tuning related)
- NEED HELP - Procede V5
- Exhaust Drone
- Nice exhaust video
- Black Tip Rogue Engineering 135 DMS Exhaust
- I think I want an exhaust
- Stock DP minus cat-back sound? n55
- N55 jb3 pulls on video
- Low oil top up.. What are the disadvantages?
- Anyone know where I can buy the stock Black Tips? + 1 other exhaust ?
- Is the inside performance exhaust available in the US?
- Cobb AccessPORT ECU Flash Tuner
- Question for those who have intake scoops / aFe Dry filter
- High Mileage 135i's?
- smell the clutch
- From JB3 to Cobb...my seat of the pants dyno
- 12 weeks so far no car european delivery!
- JB+ reliability and codes at max
- Clutch bleeding after CDV delete
- DCT clatter at idle?
- InJen Technology: teaser for N55
- Chip Battle (GIAC / PROcede / JuiceBox / COBB)
- ANOTHER TEAM FSH PROJECT 135i ABOUT TO START/**********S
- N55 JB3 Dyno Videos
- Stock DCT dyno results and vid
- WTB - BMW Performance exhaust
- Still Learning...But I was Curious...
- Relationship between HP at the crank and at the wheels?
- sprint booster
- HPFP Petition GTFIH
- GIAC vs ESS flash
- N55 - iCarbon Catless DP Roll Call
- How about air intakes?
- Best Intake For 135i N54
- Choosing the most badass exhaust...
- n55 with Hartge exhaust, AR catless downpipe
- Any midpipe with Berk exhaust??
- PROCEDE Dyno Results
- Another COBB AP question
- N55 AR Design DP 60-100 video before and after
- JB4 2/1 Firmware posted - Preliminary AutoTuning Active (Map5)
- 2011 clutch problem
- 135i Exhaust Sound Clips...
- downpipe question
- Air Scoops Question!
- 2011 135 oil cooler?
- How do you improve performance on the N54 without making it noisier?
- GIAC S2 booked in - what to expect ?
- 2008 135i HFFP- My experience aka "Beating the Dead Horse"
- 3rd Gear to 4th