- EQ midpipe with muffler delete
- Torque Limiting Settings?
- Xhp: Kickdown launch
- DME unlock or not?
- delete
- Installing a Used Crank Hub
- Heat Exchanger Temperature Advice
- Comparing Pure Stage2+ and Mosselman MSL65-80 w/supporting mods
- Passing California SMOG TEST on catless midpipe
- Pure Turbo F80 issue
- Getting a F83 M4 Convertible - Help a newbie w/ the basics!
- bootmod3 stage 1 questions
- how long are the secondary cat
- Burning oil? Inlet O-ring replacement?
- Custom Tune for Pure Stage 2 hf turbos
- VANOS Codes After Drivetrain Malfunction on Track
- Burble Settings
- Air conditioning death!
- AA single midpipe hp/tq loss
- Stand Alone for S58
- inspection question
- high wastegate duty cycle: why?
- Misfire help
- Oil cooler destroyed from debris. Need guidance
- Misfire after valve cover replacement
- mild hesitation issue when tracking
- ENABLING the 02 sensor with Bootmod3
- 20A201- Charge air cooling system: Coolant pump protective function - dryrunning
- Anyone have their BSM F80 STOLEN in NYC or NY?
- AA EL Emissions question
- Minor clicking noise from drive train
- Please, please help me identify and fix this rattle/noise
- S55 Preventing Catastrophic Injector Failure
- Bimmer tech Awaken Performance Tune ?
- High RPM misfire help
- car keeps switching driving mode from Efficient to sport to sport+
- Ecutek vs stock
- BMS High Capacity Intercooler Heat Exchanger
- AFR Spikes on 2017 M4
- iDrive Screen Blacked Out
- Missing lower stock air intake ducts - replace with OEM or go aftermarket intakes?
- ActiveAutowerke equal length mid-pipe tuned to sound beautiful on a F83
- Buying Used Akrapovic Exhaust
- Strange Grinding Noise From Under F82 M4
- Oil burning but cannot find source
- Downpipe decisions
- E85 Ultimate debate
- Bootmod3 V3 OBD2 WIFI adapter Review
- catless midpipe w/o cutting OEM exhaust?
- sparkplugs, stock or NGK Dinan Stg 2
- After Bm3 flash I got tach needle sweep.
- catted downpipes cold start delete
- Pre OPF mid pipe to delete it on OPF car?
- Possible TMIC Issues?
- delete
- Crazy rattle
- Urgent help: bolt size on power steering
- slight electrical smell
- Bmw M4 F82 from single mid to Valvetronic Equal length
- Anyone running catless DP + non res single midpipe + mpe
- mhd e85 boost target?
- Rough idle and missfires cyl 1, help needed.
- BM3 license transfer question
- hesitation on acceleration (low speeds)
- Carbon Fiber Exhaust Tips - Heat
- Clutch Bleeding
- Error P0305 (5th cyl misfire)
- unbeleivable results
- 600 whp on 93 and stock fuel?
- O2 Sensor Harness Routing?
- Leaking Intercooler - what other maintenance to do?
- Significant loss of power but no limp mode. CEL [102001, 102901, 102E11]
- GCP Equal Length Midpipe
- donwpipe removal
- M3 Dyno with BootMod Stage 1
- Misfire help!!!!
- Cannot order the differential servomotor o ring
- Has anyone done JUST a Single midpipe with stock exhaust?
- ARM Motorsports BMW M3 / M4 S55 TRACK EXHAUST **NEW PRODUCT**
- single turbo
- Anyone using Apexbuilt Titanium Intakes & Chargepipes
- CEL o2 Sensor question
- F8X Ice Box Thread/Expansion Tank
- Experience with BMW YEDEK?
- Bootmod3 - a BMW ECU flash tuning platform in depth review
- After 5 years of bliss, my stage 2'd BM3 has spun I think?
- F82 snapped aux belt now throwing MAF codes
- PLEASE! Help me with this noise!
- CBC is TRASH! Need recommendations
- S55 2019 engine swap in 2015 body
- Traction limit of power for this chassis?
- Resonated vs Non Resonated AA EL?
- S55 tune
- Remus w/ AA equal length
- Spun intake cam?!
- CA e-85
- GTS/CS programming
- Diff Bushings Replacement
- Misfire 3/4 fuel injection deactivation?
- Infamous Clunk/Thud
- AA Catted Downpipe - CEL
- Burning Oil from Exhaust
- Exhaust Valve Actuator Wiring
- e85 filtration and spark plugs
- Burbule exhaust
- Powerflex Engine Mount DIY
- How do i check for upgraded crankhub on pre owned
- Wheel hop F8X 6MT
- Clunk
- How do Super GT GT500 cars get 650bhp out of 2.0l & 4 cylinders?
- titanium exhaust clamps?
- F8x Stock Axle - Power Limit?
- NC Inspection with Catless DP Help
- Aluminum DCT pan
- adjusting the position of f8x m3 clutch switch
- bought a car used for the track but i want it stock
- Eventuri Intake and Charge Pipe Fitment
- Engine running too cold, bad thermostat?
- bunch of DSC codes -help
- Passing emissions testing without a catless DPs?
- ARM Cel Delete
- Misfire cylinders / injectors
- transmission ground wire
- should I change plugs?
- US MDM vs Euro MDM
- Vargas GC/GC+/GC Max Rating?
- Help! Breaking up under throttle
- Show off your modified engine bays!
- I think my turbos died.
- Drivetrain Malfunction | 140010 | Spark Plugs/Coils/Injectors?
- VRSF catless downpipes + AA single midpipe
- Installing AA EL without AA Crossbrace plate
- SSR 4-Pin vs. RK Autowerks 4 Pin CH
- SST exhaust flap control **new product**
- Help! Resonated AA EL/Catless DP/MPE - Bad Rasp
- Unusual DCT Rotational Noise *Video inside*
- windshield cracked - OEM BMW glass?
- what are these codes..
- Weird DCT issue
- Factory CVN for F82 M4.
- IND | To Pin Or Not To Pin, That is the Option: Crank Hub Kits
- e85 spark plugs
- ISSUE AFTER Replacing F82 differential [HELP]
- How to remove exhaust pipe adapter?
- Engine stutter at very low rpm and light gas
- **HELP** Turbo Bolt
- VRSF catless DPs + AA resonated single mid + Dinan muffler
- AA Single Midpipe Impressions
- I'm going to return my F82 to stock - some questions
- Replacing Axles on F8X - Tool Question.
- M4 F82 smoking after short drive on start up
- BM3 stage 1 Datalog review
- Something up with my car after bm3 tune?
- Help with Bootmod3
- Turner poly shifter bushing 6mt guys
- My car targets 175F for coolant in Efficient mode
- BM3 CS Flash for F80 barely noticeable?
- DCT not shifting correctly in manual mode but perfect in auto?
- BM3 Stage 1 Flash Failure
- Chargepipe popped off turbo
- Oil Pressure Sensor Stud and Bolt Torques
- misfiring on stage 2h help
- Cracked Oil Pan = Engine Damage?
- Exhaust help
- Exhuast camshaft sensor implausible
- Throttle angle % vs acceleration pedal %
- oem v2 diff bush
- MST S55 Intake Heat Shields
- Gintani Tune
- Any issues not using the engine covers?
- Virtual Dyno Settings
- Evolve Billet 4 Pin Keyed Crank Hub - NEW PRODUCT
- Owner Reviews? Spec SS Trim Clutch
- Infinity Design: Revolutionizing the Automotive Industry with Innovation and Quality
- Catted DP - Equal Length Mid
- Clutch Alignment Tool
- BMS BOV KIT S55 (Need to buy)
- Car not starting
- Transmission adapters
- New MAD Product Release - S55 Resonated Downpipes
- selling my JB4 & MST Intakes
- Flame tune
- Data Logs
- steel clutch alignment tool?
- Cts turbo stage 2+ turbocharger upgrade for bmw m2c/m2cs/m3/m4 with s55 engine
- no way to flash back to stock and relock for DCT tune? CAL ID/CVN mismatch (smog)
- I NEED Help after flash (Car wont start)
- Help wanted: Need torque specs for clutch replacement job
- No boost or power - data log added - need help
- Exhaust Upgrades (Just Bought M4)
- Guide on how to pass Smog
- Finally got my F82 in the 9s
- cylinder five misfire repair questions
- S55 Motor Swap Tips?
- Auto Solutions SSK - review
- Street Density Motor Mounts for BMW F8X Now Available from 034Motorsport!
- charge pipe tab broken
- MODE Auto Concepts Front Mount Intakes
- 130E11- Inlet camshaft sensor; impluasible signal
- Just did the CH on my M3 CS
- engine ran rich for 50 miles
- 4.5" Exhaust Tips
- Best Exhaust setup for turbo down spool?
- Blown Engine , Blown Turbos, Questions!
- Ignition Timing Strategy - Seeking Advice
- Spark Plug Interval Service for Tuned Cars
- Mosselman on BM3 2H 93
- M3 E93 error code and limp mode frustrations
- squealing noise on cold start in cold weather. goes away within 5 seconds
- Resonator Delete + Muffler Delete
- Active catted DPs going on F82…
- Need valvetronic valve harness for exhaust
- Idle vibrations with new CP
- DCT kicking back on upshifts on track
- Illegal Secondary Cats
- Cheap but worth it mod list
- Want to go E85
- Change CHRAs without removing the turbos
- Midpipe Upgrade was pointless
- m performance muffler
- Downpipe+ Midpipe Suggestions!!!
- Did I spin my crank hub? Jump timing?
- Downpipes with stage 1 or gts tune
- O2 sensor replacement
- Help with WGDC on datalogs
- BM3 Timing correction across all Cylinders
- BMW M4 combustion misfire
- Strange engine sound - passenger side
- AA EQ Mid Pipe or Remus Race Rear Box
- Single Turbo Tuners
- check engine light after bootmod3
- F80 Valvetronic designs Exhaust Valve Actuator, install instructions
- M Performance Midpipe + Stock ZCP Muffler
- Coil dwell time
- Iso m performance midpipe
- Belt Cracked
- TMI (worth it or not)?
- Best installers for Catless DP in LA area
- Best Spark Plugs For E85?
- AA or VRSF DP (is the price difference worth it?)
- BM3 and VRSF intake Problems
- bmw & ngk spark plugs
- oil cooler upgrade?
- bm3 stage 1 flex fuel or bm3 stage 2 91?
- Odd whistle noise? (any suggestions)
- Proactive Rod Bearing Replacement (ACL vs. King)
- BMS OBDII CAN Module/ Valve Controller failure?
- F82 DCT Hasitation??
- Does anyone know what this is?
- Where does this bushing go?!