- 11 blade billet wheel upgrade?
- BM3 Stage 2 is smoother on F83 with stock downpipes?
- Oil Cooler Replacement & Dead Animal smell
- Ancel BM700 and Charge Air Cooler
- Rough Idling (hunting)
- Stage 1 CrankHub Issues
- S55 Ticking/Fluttering Noise from Engine
- HELP! AWE switchpath Gen2 mid pipe help???
- Alpha Speed Components?
- Whoosh sound over 2k revs when accelerating after replacing Fuel Injectors
- Manual gearbox fluid for cold/winter season
- what is the EL Rasp?
- looking for a used bm3 s55 if anyone is selling one
- Swapping for a cf driveshaft
- WAGNER TMIC CHARGE COOLER issues/ questions
- Does TC on automatically cut off at higher speeds?
- Wagner Top Mount on an M2cs???
- B58 Coil Conversion?
- Need mechanical help on removing head
- Reset Fuel Injector Adaptions
- Advice on engine bay oil leak
- Strange whistling sound after 3k
- Oil cooler guard & Line-X
- how to check low pressure coolant pump
- High oil pressure problem
- urgent, oil cooler replaced, loud screech on startup
- Canyon Running f82
- 60-130 sub 7?
- DIY air scoops
- Bm3 gts vs stage 1 basic question
- Can't check oil level - do I have bootmod3 tune?
- Wierd Top Speed Behavior
- Cooling Recommendations
- F80 differential movement.
- crankhub related question
- [Deleted]
- BM3 WiFi adapter tuning experience
- CDV Removal, do we have one? Review? 6MT F8x
- HELP! Is this MPE exhaust in good condition?
- Exhaust dilemma
- Longtime Florida Tuner Allegedly Been Scamming Customers for Decades - Teknik Tuning
- VRSF midpipe replacement clamp
- bootmod3 - Black Friday 2023!
- Pre-Purchase inspection Question.
- help w code 120408
- Turbo HELP. PURE STG2+ or Mosselman 65-80
- Heat Exchangers for track use
- oil pan gasket leak
- Multiple misfires, no CEL
- Best Power Mods without downpipe
- N20 cut wire
- Valve cover leak -- repair estimate?
- S55 Camshaft noise due to alignement issue
- Weird vibration #2 around 27mph light throttle
- dyno charts
- Help needed - tune and features gone
- DCT Tuning
- Bm3 WiFi adapter update
- Downpipe heat shield rattle
- Complete Installation: Infinity Auto Design BMW S55 M3 M4 Carbon Intake on M4
- F80 stripped CP thread on turbo
- S55 Turbo Inlet Upgrade
- Vargas B58 Coil Conversion
- How to sound good?
- Turbo exhaust turbine discoloration
- Exhaust Mods Questions
- Stuck Exhaust valve?
- Crank hub drill difficulty/Pin fatigue
- New vargas gc maxx are garbage
- Air/Fuel Ratio Gauge
- DE-Tuning BM3 Stage 2
- Charge Cooler Expansion tank coolant hose
- Please delete. Posted in wrong category. Sorry.
- Painting chargepipes & intakes
- OEM Charge Cooler Bracket Bolts
- BMW M4 looking for downpipe options VRSF or ER
- Front mount intakes causing engine misfires?
- Best Downpipe Fitment
- Tony Turbo of Vargas
- S55 better motor than B58/S58?
- Spec Clutch install questions
- BM3 Flex Fuel Disappointment
- (6MT Question) Carrier and Selector Rod?
- Single turbo s55 tuners?
- Infinity Design & AMS Intake?
- Tons of misfire codes help
- WTF is happening here?
- S55+DCT for sale
- Just Blew My Motor... Need Advice
- Easy way to install engine using engine hoist?
- Limited Power when Exhaust Flaps Open.
- Rough on idling
- Exhaust sag
- Question about flashing an ECU that has had software update..
- Cel after forgetting to shift dct
- Downstar titanium hardware kit
- Pure 800 for S55 launched.
- Engine Bay Smoke
- F80 selector rod length?
- Reset Adaptations after Injector change?
- Rocker Cover / Valve Cover - Brand Price Differences
- uncapping speed limiter.
- ARMASPEED Carbon Fiber Cold Air Intake
- crankhub diy, specialty tools question
- E85 fbo trying to figure out pre boost vs target
- Filterwears Intake Pre-Filter Review
- Vacuum Line to J-pipe Part Number
- BMS WMI installation
- F82 M4 won't move in gear (1st, 2nd, reverse)
- Black marks on exhaust
- Bootmod 3 license for sale / Bend Callibraton ultimate flex fuel kit
- DCT Change/Swap - Tips/Advice needed!
- Worst Sounding M4 (HELP)
- Turbo comparison S55 vs S58
- AWE Switchpath with single midpipe
- Valvetronic failure
- AA EL Mid Clamps
- Crank Hub Question
- Clutch plate wear...
- battery tender hookup
- Bottom line halim kratos
- Lighter Flywheel Upgrade?
- BM3 Flex Fuel - ECU Learning time
- FTM Greyed Out
- DTC code: 119202 Fuel pressure sensor; electrical; Short circuit to ground
- Fuel gauge incorrect (faulty fuel pump sensor)
- Arm charge pipes fitment
- Burbles gone, help needed
- Worth Replacing the Heat Exchanger?
- Eventuri scoops vs ?
- Mixture too lean
- Jb4 Low boost
- bm3 ots maps
- Reflex+ Question
- Another smoking thread
- Exhaust hanger "upgrade"?
- Are these EU6 injectors
- E Diff Hacks
- Most reliable 650 whp turbos?
- Is this "washer" suppose to be here on a factory crank pulley?
- [Urgent] Reliable Engine Shop SoCal Need Recommendation
- Stock vs BM3 drivability
- DUMB QUESTION: Cliffs notes on switching to E85
- Squealing on cold start noise - F82
- Recommend performance Shops in San Antonio
- multiple code issue
- Rowen exhaust system f80 & f82
- Night Runners Performance Exhaust: The best sounding catback??
- DSSR
- M4 noise while rolling
- Question about 200 Cell Downpipes
- Reoccurring misfire issue
- S55 Alternator
- M4 Trouble Codes
- Help! White vapors + fuel smell + lack of power
- K&N filter recharge
- Charge air coolant empty 20A201 CEL code
- PI or HPFP upgrade?
- Valvetronic motor issue
- Emissions monitors to ready for track
- JordanTuned OTS E85
- Current consensus on upgraded turbos?
- CODES (Help Gurus)
- M4 ISTA Connect with Enet cable
- BM3 Flash Immediate Fail
- Titanium Exhaust shop near boston/german performance shop
- BM3 OTS MultiMap Full E85 Dyno + Questions
- G80 style! ;-)
- BM3-NET Password
- HELP! My S55 has a rough start and rough idle but drives fine.
- BM3 license transfer on same car
- Swapping All 6 Coil Packs Without Removing Anything!
- BM3 and i-step version
- Oil Catch Can Setup Single Turbo?
- Mpe midpipe for sale
- F80 M3 rear end clunk
- Cary Jordan Pro Tune OTS+ Map
- K&N filter recharge
- Cranks but no start
- F80 M3 DME + FEM + DKG Fault Codes
- S55 engine limits
- Probably stupid Question about BM3
- DCT Clutch Slipping
- EU6 or EU5 for stock turbos on 93
- MPE tips beyond repair?
- Motiv Reflex Engine RPM
- Bootmod3 REV2 Board Announcement - New Video
- ProTuning Freaks Customer Support MIA
- Need Help (Bootmod3 Tuning)
- Front Fender removal
- Extending O2 Down-pipe Wiring
- Oem f8x carbon mpe tips
- Quick BM3 Question
- Opinion: Valve cover replacement with crank hub?
- Bootmod3 failed tunning malfunction codes wont reset.
- Concerns buying a used f82
- Oil catch-can dump time!
- Sudden Engine Crank but No Start Issue
- Valvemaster exhaust install
- Has anyone seen these DP’s before?
- Metallic Vibration Sound
- Coolant leaking, need help
- Werid noise coming out my m4
- M4 heritage , sound like a golf gti
- FYI - OBDI Connection Failure with eNet to USB C Cable on Android Tablet
- Project Gamma/rktunes Front Mount intakes
- Can a 2015 f80 be tuned to sound like a Competition package?
- Curing Oil Cooler Anxiety - CSF + Fall-line
- Valve cover recommendations
- Problem with MHD - burbles
- Help please
- Engine compression test results
- Oem Midpipe for sale
- Is that white smoke or normal smoke?
- High pitched noise when going over 3-4k rpm
- NYS Inspection with single turbo kit?
- BM3 CustomRom and Ethanol sensor
- stage 2 93 octane f80 logs
- Mperformance exhaust valve actuators
- BM3 issue logging in
- Another leaking charge air cooler: 19 M4CS
- Misfires and possible reason in datalog?
- 2016 BMW M4 Exhaust White Smoke - Help required
- Torn CV boot on 2016 M4
- Stainless Steel to Cotton Mesh Air Filters?
- 2017 M3 30 Jahre valved exhaust
- Suspected VANOS Fault error code help!
- Port injection Maxxecu
- MAF sensor screws?
- Bmw m4 2018 130F20/130E20 code HELP
- F83 - Car Shakes with Top Down - Fine with Top Up
- K&N filter recharge
- Fresh turbos and an Ethanol newbie (issues)
- Ignition Kill Switch - ACTUALLY to the ignition
- Strange whirring sound
- o2 sensor problem
- MAF Error Codes: 102E11/102A32
- Quoted nearly $7k for crank hub replacement??
- Bmw f82 dct issues stuck in 1st gear
- Help diagnose engine sound
- Cylinder Head usable?
- Upgrading my OEM DP and MP
- 2016 F82 axle-back system with lowest note
- Need Help With Intake Fitment!
- Ignition Projects Coils
- M4 catted DP
- S55 and N55 Intake Manifold?