- 135i vs 125i stock exhaust
- Problems with tunes?
- Injen intake = Everyone Happy?
- Helene Streamline Filter: Cleaning+Oiling?
- Please Help---caarbon Fiber Parts!!!!!
- Which high-performance air filter for the stock intake?
- i went to the riss racing intall center today
- JB3 w/ CP-E catless 3" downpipes
- Random check engine light
- L.E.T. Tune
- Kiwi Wifi OBD II sensor with Iphone Rev Program HD Video
- Pic Request: STOCK Solenoid Vacuum Line Arrangements
- Maximum torque through the Steptronic?
- anyone know what that fault code is
- Great hideous engine malfunction, batman!
- Tuner code from map 5
- JB+ Owners
- How many N54-ers in the 400whp club?!
- Performance Exhaust Review (auto vert)
- Race Fuel
- How many tuned N54's have had major problems?
- Noticed something interesting today 135i vs 335i
- Helix FMIC install question
- ▀▄ eas | Macht Schnell Ashtray Gauge Panels - Sneak Peek (and Gauge Poll)
- Those considering a BMW Performance Exhaust
- Review: LET Stage 2 Tune and Quaife LSD w/ 3.46 Final Drive
- Transmission oil cooler and water radiator
- How long between extended cranking and hpfp failure
- Dinan - Quaife LSD For Manual Trans
- Particularly noisy wastegates on start
- Quaife ATB LSD for your Manual or Automatic 135i
- procede or jb3...please no arguments!!!!
- New Fuel Pump+Tune
- Who here is running a Oil Catch Can on a stock car???
- Going on for Service - OCC on or off ???
- ASR at track! New world record?
- Got a ticket for a loud exhaust
- JB+ + DCI Dyno.
- active aautowerke ssk
- Help with Fault codes
- Berk exhaust compare to others???
- Wanting to add dual boost gauges
- Unaware of engine upgrade
- Who actually makes the BMW Performance Exhaust?
- Decrease in performance with dual cone intakes?
- Anyone with either Dinan, Remus or BMW Perf Exhaust in metro NY area?
- Dyno Results...testing a fuel additive.
- Going to order an aFe exhaust
- Injen Intake Review
- Customized Y-Pipes / Resonator Delete
- Unusual Exhaust from BavAuto.....
- Stollen Valve Sterm Cap
- New Helix FMIC on 135i - install for those that are wondering
- BMW performance Y-pipe with stock muffler and golf tee
- My Evolution Racewerks FMIC mini review...
- bms dci
- BMW have releaded a performance intake at last ?
- JB3, how long to adapt?
- BMW Performance Kit with JB3
- Forge - Direct replacement Intercooler
- JB3 on stock
- Down Pipes, Cat or no Cat
- exhaust recommendation?
- Crankcase Breather VS. Oil Catch Can
- JB3 and sevice
- Best Intake on the market
- SSTT Question
- Midpipes
- Disconnecting the tubing of the 2 turbos
- Steptronic: grinding noise on upshift?
- BT Scan Tool in MA
- what should i buy ??
- First Oil Change.... What is SCOPE CHECK?
- Drove my brand new 135i 3 minutes... then right into service dept.
- Dynojet numbers - 6MT with some mods ;]
- Berk Exhaust (...2 months later)
- dinan out jb3 in!!!!!
- Dinan stage 2 software price quote/installation
- jb3 map help
- Dinan2 and Dinan oil cooler.
- 11.7 in the 1/4 mile!!!! New record?
- DMETune Dyno Results Tomorrow or Mon.
- Mad dad exhaust?
- aFe Exhaust First Hand Impression
- aFe Exhaust Pictures
- JB3 and HPFP failure?
- Magnaflow Cat Back Exhaust
- Exhaust Sound Inside Our Car
- Error Code Help Please... Fuel pump?
- aFe Exhaust Assorted Videos
- Bastuck Quad Installed (Kind of)
- HPFP Finally replaced and....
- Tools and advice for JB+ install
- Best FMiC
- JB+ Setting?
- Stupid Question...JB3
- Downpipes - Basic questions
- OCC install tips please
- Just installed JB3, which map?
- documenting my personal hpfp issue
- catch can and fuel pump concerns...
- Service Engine Soon Light - low fuel level
- Injen Intake - JB + For
- Dinan Exhaust Black Tips - Finish & Workmanship - or lack thereof
- Encore exhaust for our 1series cars?
- resonator out on stock exhaust
- FMIC or Lighter Wheels Decision
- Dinan Intake for the 1
- I modulate jb+
- Data logging with the iPhone
- jb3 helpp engine light
- random long cranks, rough idles
- Walked over by a 335D!!!
- Intercooler install help
- JB3 w/ OEM Downpipe Safe?
- UUC SSK, to much play in gear?
- Engine Lean (Check engine light)
- New JB3 Beta Software!
- New with BMW's Need help please!
- Clearing codes does not actually clear them
- M3 finned diff cover
- just joined the JB3 club
- About to install my berk exhaust
- OEM exhaust questions
- Anyone regret getting software update from dealer
- Biggest reason to buy JB3 over JB+
- 135i Build meth, JB3, Intercooler sprayer and much more!
- Where to start...
- HPFP issues problems, been at the dealer a week!!!
- Suggestions for air intake?
- ARIZONA Dyno Day & LET Flash TUNE... THIS SATURDAY
- 1/4 mile
- Feeler: N54 Power Package!!
- New Tires = Slow initial go (135i with JB+ at %100)
- Performance Exhaust Driving Differences
- JB3 Map 3 Dyno?
- Shift Speed: faster than 335i?
- Stock exhaust to CPE axle-back
- Anyone tried these?
- I'm "screwed"
- Dyno'd and custom tuned the wife's car today
- Engine light on ???
- Charge Pipe coming loose?
- RR Scoop Price Difference?
- Berk with straight mid pipes?
- How to distinguish Performance Exhaust from Stock Exhaust from the look
- Any JB3 users in WA State?
- Results from bmw regarding check engine light..
- Intake/Downpipe warranty question
- jb3 help no check engine
- Help i have no clue.
- N54B30 06 or 08?
- Dinan Stage 2 problems not being covered under either Dianan or BMW warranty?
- Check Engine light comes on and off repeatedly
- JB3 & Higher Mileage 1ers Out There?
- Dinan Software - O2 sensor warning light
- Need a Place to get JB3 and DCI installed near NYC
- JB3 and DCI installed today OMG!!!
- Tuning Software
- JB3 1.3 + Injen intake review
- What is the ideal outside temperature for our engines to run at?
- Long Crank but No Limp mode or CEL
- Where to now? possible future upgrades.
- Mad dad axleback
- AZ Dyno Day Results
- charge pipe problems?
- Borla catback, where to buy at a reasonable price ?
- 135 oil cooler
- jb+ installed!!
- ASR 135i Against M5 Video
- Engine Light - Oil at minimum, add 1 quart of oil immediately... anyone else?
- anyone get their downpipes from the VKmotorwerks groupbuy??
- loss of power jb+
- Thoughts on my proposed "Stage I" Mod list
- LongTerm Feedback on JB+ users...
- Forge Intercooler for 135i goes into production
- in a world of hurt... help diagnose codes
- ASR's 135i turbo upgrade at work
- AMS Tests the CP-E standback! Our choice for N54 ECU tuning!
- JB+ and BMS Dual Cone Intake Installed
- Long cranks after HPFP replacement
- Does upgrading the air intake and exhaust improve fuel efficiency?
- SES light.. ugh here we go again???
- purge/ventialtion valve?
- Installed the revised B&M 45123 in BSM 135i's car
- Need help picking out an exhaust
- Inside Performance Quad Exhaust Installed (Finally)
- Heders??
- Clutch stop mod- added
- 1k miles first ses light !
- Dinan Stage 1 and Similaritieswith JB+
- New 1er Mem. ideas and mods info
- Oil Level Sensor - Inactive
- Decent priced catless Dps
- Ordered my FORGE FMIC
- Juice Box for the 135i
- My AFE Exhaust install and pics
- 2nd CAT bypass pipes?
- Riss Racing Scoops
- Where should i get vacuum foor boost gauge
- CP-E FMIC
- Best fitting FMIC for the 135
- Engine running rough, long starts, CEL
- Mods and Leasing
- so, aside from the usual long cranks...
- JB3 map selection...how do you know??
- BMW Performance Exhaust and CP-E catless mid-pipes?
- PES TT-35 Installation
- SES Light
- What's involved in a HPFP replacement?
- Need your thoughts on my proposed "Stage I" Mod list
- folié a déux....
- rpm's stuck
- JB3 1.22 guide
- Rev app for iphone
- New charge pipes?
- turbo sizes?
- Dinan Intake for the 1
- JB3 Map Setting
- First long crank...?
- Inside Performance - Quad Exhaust Muffler
- Which intake to buy?
- Perf Exhaust = $1378.98
- Tunes and HPFP....
- Engine noise after shutdown
- STETT Performance Cold Air VS heatSoak
- Mid Pipe Install Questions...
- 0-60 time for Dinan Stage II?
- Question about JB+ 100% long term
- What are the dimensions on the 09 MSport Shadowline Exhaust tips?
- moaning sound on throttle release
- First dynolicious (jb3, dp's, intake)
- BMW Performance Intake? Know anything about it?
- Meisterschaft or CP-E Exhaust
- Announcement: JB+ Software Update? - More Power!!
- Worst mileage achieved
- Anyone have an Excel spreadsheet of their torque curve?
- REV
- Performance Exhaust = Less HP
- Whine from engine above 4K rpm
- intercooler bmw 135i?
- intercooler x6
- Does the BV scan tool read boost?
- UR Tial BOV kit review
- Another Dynolicious run.
- re: BMW memo regarding aftermarket tuning kits
- intercooler for my 135i
- Teaser!!!! n54 crank pulley
- Injen dual cone intake concern
- tuning my bmw 135i