- Implementing added safety, JB4 ?
- MP: Free stage 1 reflash opportunity for 435i/335i
- DIY Tutorial
- Bolt on help jb4
- M performance exhaust worth the cost ?
- Exhaust shops in Toronto?
- High Mileage Tuning
- Dinan Intake Installed----No Difference?
- disable left exhaust valve f30 335
- JB4 Question
- Muffler Delete
- Fabspeed exhaust installed
- Another AWE-Tuning Exhaust Thread
- F30 335xi ER charge pipe
- Mpe exhaust whistle?
- N55 starts then stalls
- Sound difference between MPE and a Catback?
- Gearbox Woes
- Installed Wagner Tuning Downpipe - my thoughts and sound clips
- F30 335 Muffler Delete
- CEL after Dinan install
- Best place to buy Akrapovic for 435i?
- Is anyone running JB4 with Enzo Performance ECU Flash?
- MP: Sport Screen Calibration for all Fxx (with exception to N63 non-tu)
- Help finding camshaft position sensor for Active8 Tune
- How long does it take for DP to throw code?
- SoCal Dyno Tune
- Cel p0108
- FMIC, CP, TIC, and JB4 install request
- MP: Dyno day with Stage 2 M235i. JB4 and Flash Tuning results
- Fuel it Stg-2 install with pics
- New JB4 1 time glitch??
- Can Someone Help Check JB4 Flex Fuel Pinouts Please
- AFE intake on STOCK tune? Any issues?
- JB4 Changing maps
- Jb4 map 2 on stock charge pipe ?
- Did I lose my MPPK after dealership software update?
- performance coils and spark plugs for N55
- VRSF vs ER intercooler, anybody have experience with either one ?
- Which MPPK for my 2013 335XI?
- Dinan Big Turbo for F30 335
- Bmw OEM parts online(gaskets,orings,vbands) ? DP, intercooler, chargepipe
- Armytrix Exhaust
- ER intercooler - need to remove bumper ?
- Just flashed new JB4 firmware, Volume Down to change map no longer works?
- AR Design DP
- X-drive Exhausts
- JB4 blutooth vs dash/steering wheel controls ?
- Question about exhaust pipe
- Water pump failure
- Confused with jb4 & canflap
- Make sense to do JB4/bench flash combo on stock turbo EWG N55?
- Damn, JB4 updated with engine running....drivetrain malfunction!!
- BMW M Performance Tune 2015 435ix
- What happen to the B56 or B57
- MPE 340i owners
- Thoughts and feedback on a VTT Stage 1 upgrade
- Selling my Metsterschaft EV control exhaust.
- FTP Motorsport F30 35i Chargepipe
- Rev9 / Ebay intercooler
- Question about running e85
- JB4 code delete
- Get a tuner like JB4 or go to a shop to tune the ECU permanent?
- F30 335i Exhaust Tip Inlet Size
- Noob: Jb4 Help
- AWE Axle back 335
- F30/32 Catch Can Install
- Where to install Exhaust in indinapllis ??
- MAP sensor question
- jb4 ewg harness help please!
- N55 Intake Manifold with Port Injection in the works
- Curious: JB4 on Sport Gauges
- How do you know if the tune works? (Used BMS Stage 1)
- Help!! Dinan stg2 F30 charge pipe failure and now no power
- A few engine questions
- bms fsb meth kit???
- Jb4 pulling throttle on Map6
- bms intake install help
- M Performance Exhaust for 435i
- Anyone know about STX or Steam Turbo
- E85 w/ BMS Stage 1
- Map 7
- jb4 fitment question (help please)
- Extreme Power House Upgraded shipping boxes for the Burger Tuning JB and JB4
- Meisterchaft Fitment
- F30 335i 6MT Baseline Dyno!!
- Power Potential For N55, F33?
- Help with wastegate location on N55?
- Air Intakes question
- 0-100 time for f32 435i xdrive
- Warranty and tuning?
- Downpipe install went wrong
- Valvetronic exhaust options?
- alpin tranny flash??
- Pop goes the stock CP ... 2015 M235i N55
- JB4 Map 6 on FBO N55?
- Exhaust Installation
- Dinan Air Filter Damaged while installed in vehicle!
- No creep in "D" on cold start.
- N55 with MPPK ticking between idle to 3K
- Jb4 Question
- Dinan Carbon Fiber Cold Air Intake - F32
- BMS stage 1 installed..!!!
- Aftermarket part colors
- Finally got my M Performance Exhaust installed
- Big Daddy Mini Cat
- P0100 CEL
- JB4 with Bluetooth
- JB4 Maps and Sunoco Race fuel 98 260 GTX
- JB4 Questions
- BMW F30 F32 F36 335i/435i | Mobile app & Key Fob | Armytrix Valvetronic Exhaust
- Replacing oem air filter with AFE air filter
- Best catted downpipe?
- Run E85 Without a Tune!
- So if the N55 is so tunable....
- Wagner or VRSF 3.5" catless dp?
- transmission cooling
- Sluggish 8AT Transmission
- No Power!?! Please Advise!!!!
- Becker Performance Catback Exhaust
- E85 question?
- Mods going on tomorrow morning!
- Delete
- ACF Performance Tune Preliminary Results [UPDATE] Final results 544/528
- Help identifying this noise?
- Pure Turbos Stage 1 - UPDATED JULY 25
- jb4 question
- Torn - BMS or Injen
- My (Ongoing) MPPK Nightmare
- My MPE is freaking loud.
- chargepipe failure??
- Safe to run e85 constantly?
- Fault Code-Help!!!
- It's Here & Installed! JB4 with Rev 3
- need help, what is this code?
- maximum power out of an unopened N55?
- JB4 firmware update
- ecu flash plus jb4 add on
- Anyone Looking for Bimmerfest free passes? Wagner EVO 1 Competition Intercooler?
- Jb4 drivetrain malfunction
- Next step: Enzo Tune? JB4? Both??
- JB4 FF wires
- Injen intake heat shield
- Heatshield for bms intake, or any other suggested intakes
- DINANTRONICS swaps between the car - consultations ...
- jb4 HELP
- MPPK 11/12 - 07/13 Installed and Short review
- Jb4 Bluetooth connect
- Will ProTuning Freaks be first with OBDII flashing for the F-series?
- Upgrading JB4 CANbus to OBDII interface?
- ActiveHybrid3 Downpipe?
- Next upgrade?
- Enzo Tuned Review!!
- 2013 BMW 335I Xdrive mods
- No Acceleration f30 335
- Well the Day is finally here....I am Graduating!!
- 340i Black MPE exhaust tip?
- $2800 to spend: AKRA Exhaust or Pure Stage 1
- JB4 Problem
- Will the MPE from 435i manual fit on a 335iA?
- Turbo Upgrade Questions
- Preventing Charge Pipe Failure?
- limp mode?
- Delete please
- Exhaust Opinion
- Bought the car 5 days ago and I've got the mod bug. Please help!
- Dinan Stage 2,3 and 4 for F33?
- delete
- Anyone combining E0 and E85?
- Some kind of malfunction help
- JB4 now... what intake and downpipes?
- F30 335i jb4 map changing
- meth question
- Limp Mode - How to Make Sense of Fualt Codes Provided by ISTA+
- Active hybrid 3 "S" Gears?
- Intake Needed for MPE?
- 435i M Performance Exhaust, Downpipe & Resonator Delete Sound Clip
- Adjusting MPE Direction
- Emissions light after JB1 and catted downpipe
- Dyno numbers
- F30 n55 jb4
- Dinan Stage 2 Dyno
- So I need a new transmission....I think
- Software update question
- 340i exhaust system technical diagrams ?
- What is average 1/4 mile time on n55 with tune on 93 octane?
- Clutch slipping or boost leak?
- BMS intake making car "Jerk"
- How to backfire?
- 335i xDrive FBO/BM3/More! - Bye Dinan Stage 4
- 435i Exhaust Sound: VRSF Downpipe + MPE + JB4 can flap
- jb4- what harness do I need?
- will this exhaut tip fit on MPe
- MP Exhaust Pipe Damage?
- BMS Stage 1 extra wires?
- Want to be even louder...
- Any problems??
- VRSF catless DP fix help.
- Non-Piggy Back tune options? Flash tunes?
- 2TB SAT vs 205 8AT
- MPPK Airbox vs Stock Airbox
- F30 N55 Vishnu Procede v5 Installation help...
- Anyone have or heard about GINTANI's tunes?
- 2015 F33 Quad Exhaust Mod
- enzo flash tune + jb4?
- 340i resonator delete?
- Few Sound bites of my 435i MPE/JB4/ VRSF Downpipe
- BMS air intake Sound Bite
- Coolant Hose Cracked
- New Mod!
- Ps2 + pdu Kit
- Wagner catleds DP & Evo II competition FMIC, k&N drop-in Filter & JB4 REV 3 bluetooth
- JB4 Map1, 2 & 5 almost the same output!
- 335i 6 Spd CDV removal
- N55 335i sound like M2
- Looking for quick confirmation that this will fit a 2016 340i xDrive
- Burger Stage 1 Shift Slow
- Anyone in Houston w/MPPK and any exhaust willing to meet up?
- Jb4 pic please confirm
- Intake and chargepipe
- Jb4 quick question help plz
- JB Stage 1 - Increasing Boost
- STX Turbos for N55
- Jb4? FF wires confirm ?
- eisenmann exhaust
- wastegate concern
- Jb4 hit or miss
- DCT error
- AFE intake fit the ActiveHybrid 3?
- AFE Pro Dry S Filter Install BMW 335i GT N55 + 0-60mph
- N55 xDrive models: long term reliability of xDrive drivetrain
- 335i M sport - is there a top speed limiter?
- NEED HELP deciding Downpipe for f30
- Review on ER catless downpipes
- After market diffuser - Duraflex vs Polyurethane
- Spin Tires
- Turner Motorsport 335i xDrive Chip (TPM-N55) useless?
- Final Drive of AH3 diff is different from 335i
- Spark Plugs
- what is this sound??
- Can I attach a boost solenoid wire to a F series JB4 harness that didn't come with on
- AH3 Stage 2 Dyno
- MPPK rocker panel decals
- ▀▄▀▄ Vivid Racing | Breathe Easy with F30 Intake and exhaust parts
- Cleaning Dinan Air Filter
- 2012 335i F30 M Performance Limited Slip
- New To Jb4..so Confused...help.
- Borla S type exhaust system
- JB4 Map 1 question
- Charge Pipe install time