- Anyone know good sites to buying 2015 m3 style wheels?
- Dorch Stage 2 HPFP + E85 expectations?
- Strut bar torque specs
- B58 FTP intake question
- -
- Sports displays capped at 360 HP?
- 440i Injen
- Experience with MG flasher?
- High Flow Downpipe & MPPSK?
- Steering wheel error code????
- Normal spark plug wear 25k miles?
- Problems with JB4 on B58
- B58 downpipe post-install issues?
- 440i Gran Coupe (67) - exhaust suggestions
- New 2016 340 with mods owner questions
- Active Autowerks B58 340i downpipe
- B58 coolant level sensor
- Big Boost BOV
- Best boost reference/boost tap for B58?
- Seeking opinions on 100-200 km/h
- Bootmod 3 stage 1 93 octane (need adivce)
- Catless downpipe or catted downpipe
- AWE exhaust tips
- Mustang Dyno Results
- Race Chips ECU flash - any love?
- Help, drivetrain malfunction and stuck in 4th gear!
- Active CEL- Autowerke catted downpipe for B58 (340i)
- CEL - Active Autowerke catted downpipe for B58 (340i)
- MPE dual resonator delete
- AWE exhaust tips for sale
- AFe air inlet scoop DOES WORK on 340i M Sport, Auto
- IAT gauge?
- Recommended tune for b58
- ZF8 Reliability High Torque? (650 Ft lbs)
- BimmerCode with MPPSK
- MHD Stage 2+ E30 and other tunes experience
- Spool ethanol analyzer
- Turbo Upgrade Recommendation
- Hit the strip again
- Resolved: Bootmod3 issue
- Do aftermarket intakes hurt the turbo?
- New 340i owner looking for info
- CTS chatted downpipe arrived!
- VTT GC + TU pump questions
- 2017 440i GC - MPPSK booked
- 340i RWD 1/4 time
- Catless DPs for B58
- wastegate sluggish code
- JB4 questions
- bootmod3: Map Switching (DEMO) - Advanced End User/Tuning Features
- MPPSK+Catless downpipe
- OPF systems
- xHP not shifting into 3rd when using launch control
- B58 Fuel Pump Controller failure
- Exhaust clamp adjustment
- Car shutting off on WOT 1F053C: Maximum acceleration exceeded
- AWE Midpipe + Remus Axle Back 340i xdrive anyone?
- Strange buzz/knock after turning motor off
- New to the group looking for direction
- B38 bm3 + mppsk?
- Wedge Performance response time/experience
- BMW 340i Downpipe to Turbo V-Band. Magnetic Oil Drain Plug
- Top 5 engines of all time?
- Differences between Stage 1 and Stage 2 tunes
- BM3 and Charge Pipe noob question
- B58 340i CTS catless downpipe
- Car Shakes Slightly After Spark Plugs
- Blown B58
- Rev9 17-19 radiator upgrade
- B58 engine squeak while shut off
- NEW* Injen X-Pedal Pro Black Now Available!
- HPFP Question
- bootmod 3 stage 1 settings
- Looking for b58 camshaft part
- B58 mppsk vs N55 mppk
- Mppsk switch to stage 1 bm3
- B58 boost leak? MHD stage 2
- Oil change reset not possible
- F80 Paul vs. Jordan Tuned?
- Upgraded HPFP
- Preventative maintenance
- Headlight lens
- MHD stage 2(Cali) 1.5 Gal Mix e85
- 6mt and xdrive
- bm3 stage 1 tune advice needed
- Suggestions to get a last check from dealer before warranty expires?
- B58 upgrade power problem
- Drag tire setup
- Connecting Dorch 1 to Spool ethanol sensor
- Puma Speed in the UK compares the VTT GC, and GC+
- Bm3 Stage 2+ Car doesn't start
- Help me Build
- Running 2.5 Gallon e85 340i?
- What Exhaust do I have?
- B58 - no flames or pops in park or neutral
- BootMod3 vs MG Flasher Stage 2 / 2+(2.5)
- Preparing for BM3 Stage 2
- Name that leak
- After market exhaust tips! (F30 340i)
- Trying to find a new B58 catless downpipe
- Cold weather causing weird sounds in car?
- Running MHD Stg 2 - Getting failed to connect..
- bootmod3: Map Switching (DEMO) - Advanced End User/Tuning Features (Part 2)
- Injentec air intake, race catless downpipe, and bootmod3 stage 2
- Bootmod3 burbles and Active Sound
- MG Flasher or BM3
- EcuTek for F-Series B58
- B58 Exhaust Clip Thread?
- Custom Tune Review + GoPro Video
- MHD questions
- BM3 help my please
- bootmod3: Rolling ANTILAG (DEMO) - Advanced End User/Tuning Features (Part 3)
- Flash Tune and MPPSK
- Active Autowerke High Flow Cat with mppsk
- 1000whp BMW B58 with Big Boost Turbo
- Dorch Stage 2+ BM3 issue
- Turbo Reliability; Pure, VTT, Bigboost, Doc Racing
- 440i Pop in Eco Pro
- Lease returns of previously modified cars
- Rumbling Through Floor
- OEM muffler mod
- Low oil warning after 1000 miles?
- Please Help
- B58 xDrive Max HP?
- Jb4/BM3 HELP!
- Revert to stock tune w/ HPFP left-in?
- BM3 code clearing
- Options to make power without E85
- 2017 340i parts for sale
- Pure800 For sale 340i B58
- Do I need a transmission cooler? (ZF 8HP50)
- BM3/MHD Black Friday deals?
- - ignore this -
- B58 Turbo Options
- Stage 1 or 2? (91 fuel)
- No boost out of no where
- Guide for B58 Fuel Upgrades
- Cold Start Delete BM3 Cat Heating Delete
- Xhp is reducing my boost??? How is this possible
- BMS Silicon Intake Inlet
- Best Black Friday deal on flash tunes?
- Cold starts (even if disabled) with BM3
- Black Friday:BM3 or MHD or MG?
- Dinan Exhaust set up w/ catless dp?
- xHP Black Friday Sale 2020 Starts 26 Nov. @ 00:00 CET
- bootmod3: CANBus Expansion Board - Rev1 Preview
- BigBoost BOV kit?
- M performance Limited slip diff for 340i auto?
- 340i E27 mix stock fuel lines?
- BMW 340i xdrive JB4 Map 3 question
- Anyone else break the post that attached to airbox b58?
- AA Catted DP with BM3 Stage 2 on 91 octane
- B58 MST Intake issue?
- Worlds quickest MHD tuned M140i stock turbo goes 10.68s @ 130mph
- Weird ticking/rattling under driver's seat. Transmission? (Video)
- F30i exhaust flap issue
- Car struggling when > 4000rpm?
- Blew up 340i (HP50) Transmission
- Pops and bangs gone after service? (Res delete)
- Green Spark Plugs?
- b58 spark plug
- EVAP readiness monitor
- Turbo doesnt spin
- BM3 install instructions for iPhone???
- Two vent lines in the pcv system
- bootmod3: Flex Fuel Tuning Integration
- Fx150 install help.
- purchased bootmod3 - scared to install!
- MHD new owners transfer
- 340i Downpipe and Resonator Delete
- Snow performance boost gauge
- Fault codes help
- 420801 - Transmission fault code help
- Flashing - battery charger Amp setting?
- Rotate the TU HPFP Connector **NO MORE MODDING THE WIRING HARNESS**
- E30 Stage 2 MHD stutter 340i
- Dinantronics SPORT trouble
- When AC is on exhaust sounds louder for few seconds and back to normal noise
- BM3 Stage 1 leads to MPG gain?
- Mastery of Art & Design B58 Downpipe ***NEW PRODUCT***
- AA catted DP
- Racechip
- Reliability / Maintenance Costs of Flashed B58
- 8HP70 Transmission Swap Writeup
- Adding Downpipe to MPPK = More HP or Strictly Sound?
- Vader solutions breather kit question
- Toyota TRD returns to SEMA with their Mission Performance Tuned Supra | Press Release
- Dinan Air Intake filter
- Driveshaft
- B58 Budget-Friendly Exhaust Mod Thread
- 340i Msport burble?
- B58 Doc Race Turbo Kit Build Progress
- CTS turbo intake
- Dinan stage 1 flash tune with MPPSK
- DCAN cable for xhp - please help me find the right one
- Detailed Analysis: The BMW B58 Inline 6-Cylinder Engine
- Wagner hjs downpipe review
- Fan on full blast?
- 340i Performance Exhaust Valve Question
- 340i CF exhaust tips
- Spark plug replacement
- Stage 2 plug gaps
- I'm going stage 2+ tomorrow.
- Eccentric shaft going out?
- Is anyone looking for a gen1 B58 stock HPFP
- Carfax and autocheck reports 2 for 6$
- Stock turbo
- MPPSK DIY?
- AA Catted DP - Review
- 340i (B58) exhaust comparisons
- BM3 vs MHD
- Stage 2 and clutch slipping
- 2018 X3 M40i - rpm increase during braking
- Dial(s) Out
- Turbo to down-pipe v-band clamp issues.
- Super knocking
- 2017 BMW 340i Clutch slipping
- 340i b58 resonator delete
- Car feeling slow
- bm3 stage 1 93 log help
- Transmission Upgrade?
- E85 Splash - Boost Octane Slightly?
- Mhd stage 2 hpfp tune
- Bm3 and catless readiness monitors
- Built head
- Code 130715 - Vanos solenoid or istep update?
- Timing Correction/Misfire several cylinders
- VIDEO - Stock Exhaust vs. Remus Cat Back Exhaust with Catted Down Pipe
- Drivetrain malfunction
- What just happened? Dorch + Vargas GC + E50 tune
- Arma speed carbon fiber intake for B58 gen1
- Mhd stage 2 - peak 24.5 psi too high?
- Spark plugs - how often to change them?
- MPPSK and MPE
- ***Common B58 Issues***
- Stage 2 91 BM3 Dyno
- Dorch Engineering HPFP Stage 2 KIT
- B58 Fuel Injectors Replace
- BM3 stage 1 plus catted downpipe?
- Super knock and torque limitation
- Long term e30 use
- First post and a question on VRSF charge pipe install
- 8HP50 Transmission Oil Change Concern
- 340i Exhaust Mod with muffler mod
- Motor mounts shot? Video included
- 6MT: "Money Shift" Experiences
- New Spark Plugs In, These Ones Are Out
- xHP - jerk shifts now only in sport+
- B58 Turbo Swap DIY
- Midas to install a catted downpipe?