- Catted Downpipes for F80?
- F80 urgent need help!!!
- GTS tune to Stage 1
- MAD top mount intercooler and heat exchanger
- after tuning
- Easily add flex fuel compatibility - BM3 FF sensor DIY
- Does any run a Meisterschaft exhaust?
- Tachometer Signal Source?
- Trans mounts for DCT…Rogue fits nice!
- Bootmod3 stage 1 multimap
- What else to change when replacing clutch?
- Bm3 switchable maps placement
- What size is the CF driveshaft nut?
- what is the best tune for M4 ?
- Turner Performance Module 91 or 93 Octane?
- F8X M Performance Exhaust
- Best FL or GA Tuner
- Easy catch can DIY - cool dipstick feature!
- Vrsf single mid pipe
- Bootmod 3 Stock tune software query
- Burble Tune w/ BM3
- Upgraded injectors on stock turbo/E85
- Kline/Tubi Style/Soul Exhaust Systems
- What's normal for operating coolant & oil temp? 1D2008 CEL
- Best charge pipe for S55 engine?
- Misfire @ high rpm/ burning oil.
- Need help with Remus valve spring
- Bm3 flex fuel questions
- How to tell if I have BM3
- What should I do?
- Burble
- OEM M3 Exhaust For Sale
- MAD Single Midpipe vs Active Auto Single Midpipe?
- Something else besides DCTF-1 or FFL2 in the DCT?
- deleted
- Charge cooling system malfunction warning.
- Seat cover recommendation?
- Injectors loose?
- Polyurethane manual shifter bushings - impressions?
- Crank hub replacement
- After few weeks of tractor-like idle, a few codes finally showed up.
- M4 Misfire!! 11C304 / 20A508
- Crank Hub dilemma
- Bmw M4 Issue after changing spark plugs
- Quick Equal Length Exhaust Video VS Stock
- Does O2 Heater Fuse Power All 4 Sensors?
- Bootmod issues
- Just another single midpipe installed thread with tips
- Flywheel / TOB Issue?
- Self tuners - I have some questions / need help with MHD tables
- creaking / grinding noise below 1K rpm
- Racetronix Fuel Pressure Regulator
- AA Three-Can Exhaust reviews/videos?
- Strange Sound Above 4000ish RPM
- Will Emissions Codes Clear Automatically?
- Update, CBC Done!! - Will be installing CBC soon, any tips?
- Drive Modes
- MAYDAY: What is wrong? One bank has a fixed lamba value, car violently shaking..?
- NEED HELP! AR Catless and AA EL RES Mid install (happening right now)
- Intake/Exhuast Camshaft, angular offset from outside tolerance.
- bm3 license for sale
- GTS Flash & a Stock Crankhub
- Need Help With Identifying A Bolt
- Best additional mods to go with a Stage 1 tune & M Performance Exhaust
- Looking for input - waterpump failure f82 M4
- Stuck selector shaft joint pin *fixed*
- Dual Pass Race-Spec Charge Cooler + HEX Tune Software Limited Time Deal
- Interim dyno results - Mosselman MSL65-80 turbos - Initial runs with pump gas and E85
- Mosselman big turbo install - Full review of the process for the S55
- 17 Codes/Errors and Counting
- BMW Reprogram Locks the DME questions on options?
- To my 6MT Brothers: who's upgraded their clutch?
- M3 F80 manual gearbox clatter/clunk
- BMW M2 Competition M3 M4 S55 3.0 F80 F83 F87 Turbo Inlet Kit **NEW PRODUCT**
- MAD Top & Front Mount Coolers Install - BMW S55 M2 Comp M3 M4
- UK AA EL midpipe non-res LIMP MODE
- Data log results: EOS Charger Cooler + Awe ColdFront Heat Exchanger
- AA EL guys with catless downpipes
- How To Check O2 Sensor Function?
- M4 Periodically brings ITSELF to a stop?!?
- F80 M3 Competition Pure Turbo Build (YouTube)
- Help - AA EL Midpipe
- F80 M3 Rough Idle Data Log
- Engine Oil Temp Sensor
- F80 m3 uregent help
- MMR Crank Hub.
- e85 and track days
- Best settings for drifting?
- Help: crank hub fix blew out of place
- CAE Ultra Shifter with Single Mass Flywheel
- M Performance Exhaust Issue
- O2 Sensor Replacement
- Bm3 stage 1 question
- Should I replace my rod bearings?
- Turner Performance Module(s) Difference
- Weird Ticking/Knocking Noise
- Help decipher MHD Stage 1 & Stage 2 log
- Drivetrain malfunction / transmission jerking
- AWE Tuning Switchpath Gen2
- Easy DIY - AWE carbon fiber cold air intake - plus its gorgeous!
- EU5 + HPFP or PI. Or both?
- My Experience with ASR Kratos Turbos
- BM3 Flex Fuel Sensor Issue? or logging issue?
- Difference between Kratos and Vargas - video
- EOS Intake
- Bootmod3 FBO stg2 Trans trouble
- M4 Comp Buzzing noise
- DINAN Axleback to M Performance Exhaust Fitment
- Catless downpipes + single midpipe?
- Notchy 1st gear and Dealer Quote
- BM3 throttle sensitivity update
- CEL/12AD01
- >10% Ethanol on Stock?
- GTHAUS FOR SALE: F8x Titanium GT exhaust
- Protuningfreaks bm3 customer service
- Is it safe to run with MDM turned on when your power is above 700-800whp?
- First time Bootmod3 user!
- GTHaus GT EXhaust - Any good things to say about it?
- Looking for opinions on my Dyno results
- Blue Screen on idrive after failed flash Bm3
- Misfire Cylinder 1 Every few days
- Any tips on removing downstream O2 Sensors?
- Bmw s55 g35-1050 single turbo kit
- Supporting Mods for E85 + exhaust question
- Manual F82 throttle unpredictable going slow
- F80 M3 part out (intake, tune. etc.)
- Replaced o2 sensor but still faulty.
- M4 Trouble Starting
- Belt Change with VTT CBC Installed
- Carey Jordan or someone as good custom tune needed
- Time for interim results - Mosselman big turbo tuning with Cary Jordan
- Bootmod3 GTS Transmission Flash Issue-Chassis Function Restricted
- Transmission Too Hot error
- Rough Idle/cold start after BM3 Stage 2 and Dp
- Bm3 tune in NY
- Clamps for stock exhaust that's cut
- Three identical cars, one dynos 50hp lower than the others
- AC Schnitzer Axle Back Exhaust
- 2014 F82 M4 with check engine light
- Ripped leather stitching
- Is 14:1 Air Fuel Ratio 'Unsafe' for E85 Tunes?
- Broke charge pipe bolt off in turbo housing inlet
- BM3 flexfuel cold start issue
- New drop-in brushless LPFP pump coming - PFS
- Does Toyos R888R handle +800HP in straight line?
- Rough Idle - Bad 02 Sensor?
- Improve air flow - turbo inlets easy DIY
- FYI: Big price drop on VR Performance titanium exhausts while they last (assuming)
- Bmw Shifting redlined itself
- Looking for Used Muffler
- Flutter/ticking noise
- South florida recommendations for a Crank Bolt Capture (CBC) installer/shop?
- Short Exhaust Tips?
- M Performance mid pipe with stock muffler?
- HPFP pressure
- Need Help Identifying Exhaust Cable
- Flex fuel + meth injection - school me
- XHP Flash better than GTS?
- Is 2020 M4 Exhaust Valved?
- F82 Wiring Diagram? Pin 16 In OBD Conn
- MHD Coding possible?
- Engine not running the best
- MST Intake Owners - Quick Question
- Car loses steam up top
- Heat Soak/IATs/Power
- FOR SALE VRSF S55 catless downpipes LA AREA
- NYC/Tri-state recommendations for a crank hub installer/shop?
- J Pipe Recommendations
- Struggling with Reverse - F82 Manual
- ESS Charge Pipes rubbing?
- Looking for V2 M-performance exhaust.
- Building tips on F80 M3 (DINAN)
- Wheel speed sensor? ABS light
- Looking for Downpipe // Heat wrap high temp coated downpipe?
- BMW M3 Bad Cold Start
- Is anyone having issues with AWE? Ordered in March; Nothing.
- Speedometer intermittentany thoughts?
- Does the JB4 map2 really require exhaust mods?
- Will M3 Comp exhaust fit a 2020 M4?
- Any DIY O2 sensor replacement guide?
- Looking for
- Increase Performance and sound quality on my f80
- Armytrix F82 Exhaust for sale
- Pure Turbo ST2+ Spec PT Clutch Upgrade
- Broken Clutch Carved my Transmission housing
- Strange Noise while accelerate at low rpm
- Buzzing Noise at 2k RPM after AA EL Midpipe
- Odd Vibration Noise after Spec twin disc clutch
- m4 flashing back to stock using bm3
- O2 After Cat Failure Question
- JB4 and Check engine on
- Crank hub ?
- Flex Fuel possibilities on an ECU tune?
- Bootmod3 max boost limiter?
- Crank no start!
- [AUDIO CLIP] AA Maad Maxx exhaust with AA Single Midpipe
- F82 2016 50k KM Zyl. 1-3 Turbo Damage
- Bootmod3 Flash to stock and other questions
- E85 killed one of my injectors
- Engine temp gauge no longer working
- Spark plug question
- Smoke from Engine Bay
- Unexplained power loss. Anyone else?
- Easy and overlooked piece in big power builds - LPFP (low pressure fuel pump) DIY
- Are my track oil temps normal?
- My 2016 F83 ZCP build (820WHP)
- axle(output shaft) removal help
- Air Filters
- E85 cooling setup S55
- 2015 m4 possible upgrades
- Drivetrain Malfunction & Limp Mode
- Ecutek dongle bluetooth issues?
- Tuned Reliability
- O2 Sensor Cyl 4-6 Process
- Chargepipe fitment
- Why does my exhaust sound like this
- I found a nice charge cooler cheap and extremly nice quality
- AWE Gen 2 exhaust F8X DIY - Easy install and dramatic sound change
- Ngk 8f8s = 8b8s
- 2016 BMW M4, previous tune, wont pass smog...
- Max safe EGT?
- AEM V3 Dual nozzle sizes question
- Clutch bleeding issues, what’s your method?
- Dme code 112401 help
- MHD tune question
- ARM resonated DP fitment issues
- Check Engine light after MAF sensor cleaning
- Safety margins LPFP and HPFP
- Hard start problem
- Crazy Hissing Sound
- Crazy Hissing Sound
- Bootmod3 trans flash
- Heat Exchange Benefits
- Engine Knock after plug & coil replace. Help
- Intermittent Drivetrain Malfunction Warning
- C clip on Jpipe install
- AA high flow cars
- J pipe without the additional bung
- Anyway to tell if you have US MDM vs EURO MDM
- VR Performance Carbon Fiber Air Intake Kit BMW M3 | M4
- One of my EU5 injectors failed?
- Fabspeed Titanium Charge Pipes BMW S55 F80 F82 M3 M4 **NEW PRODUCT**
- Any differences in cooling systems between earlier and later S55 motors?
- Methanol tank F83
- OS Giken LSD
- MST BMW S55 Inlet, Full Step By Step Install Video
- Request for a new master thread
- Plug swap, plus ??
- New MAD Product Release- MAD BMW S55 3.5" FAT BOY DOWNPIPES M2C M3 M4
- Ultimate Clutch Pedal Spring setting thoughts