- D088 Intercooler
- S55 PCV 'SQUEAL' - Easy Fix (so you don't have to replace the entire valve cover)
- SCH, Car idles fine, bent valves?
- Dealer negligent ?
- crank case pressure and vaccum
- BPM customer service - Euro MDM
- Replaced valve cover and I still get that distinctive squeal. What now?
- Leaking fluid/oil stained J pipe on throttle body connection
- ARM Motorsports BMW S55 3.5" Intake System **NEW PRODUCT**
- Meth kit fuse tap
- Reputable Shops in Atlanta, GA
- Compression check
- Flashing back to stock with Epic Tune/ECI
- Blown motor options
- B58 coils to S55
- M4 Comp Exhaust vs MPE?
- 4wd F80 sets records in Russia
- Bend Calibration Ultimate F8X flex fuel kit install/thoughts
- M performance exhaust clamp bolt
- are any of the can tunes decent
- What can/timing tool set?
- Clutch break-in period (twin disc)
- F80 intake options! Cosmetic only
- Bootmod3 Flex Dyno
- EU/UK: OPF Deleter
- Is it okay to reset throttle adaptation many times?
- Anyone using AA equal length with MPE….
- 1-Step Colder & Stock Tune
- DME Ground Wire - Where does it go ?
- intercooler reservoir empty - happen to anyone?
- Jpipe install - ARM cold side
- Torque spec for reinforcement plate
- Lost all even gears f80 m3 dct
- Starting in Second Gear (DCT)
- Need help with xHP Flashtool custom settings
- What muffler can mate with MPE mid pipe?
- New m3 owner looking for exaust recommendation
- Ignition coil question
- RPMs bouncing from 700-1k I'm every time I start up my car
- MHD WiFi Adapter Compatible With Bootmod3!
- HRE RB1
- Can I run OTS Race Fuel tune w/ 93oct+meth
- Which mufflers fit MPE mid pipe?
- Macht Schnell EVC troubleshooting
- Just got an invite to the Pzero Experience
- Equal Length exhaust mod in UK ?
- Trunk overheating from muffler (how to insulate)
- MT issues + drivetrain malfunction error
- Battery Deep Discharge - 213C01
- MPE Exhaust tips?
- bootmod 3 with vsc 2
- Blown turbo seals?
- Cutting OEM cat back for transport/storage
- Is this supposed to sound like this?
- click when depressing and releasing throttle on transmission
- Turner Polyurethane Rear Shifter Bushing - Review
- I'd like to build the S55 shortblock
- Mosselman Stage 1-3 for M3 CS
- Interesting S55 tear down video
- Anyone need an S55 motor core? For rebuild purposes only.
- Custom H-pipe (Stock Exhaust system)
- Incorrect EGT values on E85
- Timing Codes After Clutch Install
- Problem with burbles and crackles on my M3c 2017.
- Code Help!
- To those of you that have installed DP's, talk to me about flanges
- M4 downpipe and Midpipe Upgrades while remaining emissions compliant
- M4 F82 Planned Modifications
- Want your own M4 GT3? All you need is 530K
- BootMod3 - CS Transmission Flash
- AA single mp + madmax catback exhaust + cts turbo catted dp (sound clip inside)
- Intercooler for m2c
- Looking to BUY Turner Dual-Mount Differential Plate
- Sudden Drive Loss M4 DCT HELP!
- MHD tuning on 2020 F82 M4
- Masata charge and J pipes - Full DIY install
- Help Troubleshoot
- bm3 ots stage 2 e30 map
- Turbozentrum
- delete
- GTS Exhaust vs AA equal length + MPE?
- GTS Exhaust vs AA equal length + MPE?
- WTB: DCT
- Installing Remus Exhaust
- MPE exhaust users, does your Ti look like this....
- How's the traction with bootmod stage 1?
- Obd wifi adapter alternatives
- BM3 OTS Map Update
- Strange induction sound
- error after replacing the diff carrier bracket - rear axle diff lock
- Selling BM3 license: have a question about the process
- Engine vibration ~3500rpm FIXED (Transmission Bushings)
- BM3 Stage 2, new turbos, still burning oil
- Lithium Ion Battery Registration – Only seeing standard / AGM options
- Mistakenly added tap water to intercooler
- Bm3 stage 1
- Random cold start issues with EVENTURI
- Code P1339 and P1338
- Dreaded coolant reservoir leak... and then some...
- Essential 6MT mods to improve shifting/driving feel?
- Dinan piggyback
- Transmission Squeak on Acceleration After Shifting *Video Update*
- BM3 2H E30 Logs - can someone help me dissect and nitpick?
- Looking for an S55 DME connector
- BMS Clutch Stop
- Hybrid turbo map no flex fuel?
- Is my HPFP failing? (Logs + Video)
- Failed Inspection - Tune Only (BM3)
- Coolant Color
- Extra fuel filter necessary w/ E-blends? (Aka not full E85)
- Single Midpipe with Active Sound off
- Silly issue - can't get clutch stop all the way in.
- BM3 License Transfer
- How loud is it?
- What Is The Best Midpipe Sound & Performance
- CUSTOM Pids
- MMR Crankhub
- Weird noise/rattle from front right side
- M3 Comp - MPE worth it or comp exhaust mods?
- Help building F82
- Hesitation Issues 3000-4500rpm - BM3 Log
- Pure turbo stage 2 HF vs big boost stage 3 Turbos
- How to test for boost leak? 520whp only??
- AA Single Midpipe or Custom Res/Secondary Cat Delete?
- Mega Thread: Black Friday & Cyber Monday
- Hissing Sound when under load (video included)
- meth location question
- Is my HPFP dying?
- JB4 question
- Need some help with UUC ssk
- Rear O2 code after going bm3 to mhd
- DCT auto w/ catless dp & no secondary cats
- Catless vs. Catted Downpipes
- Switch BM3 FlexFuel to stock for winter?
- BM3 FlexFuel kit install video
- Drivetrain Malfunction / Dealer Voided Warranty
- bootmod3 - E30 stage 1
- Charge Pipe Induction Sound
- Kinda urgent help
- MPE repair recommendations UK
- tool for removing / pulling in new half shafts
- Help with a rough idle
- MDM/Diff tuning options
- Oil all over, timing cover missing, too much pressure in crankcase?
- Differential settings
- F8x Engine Cover Rubber Grommet Part #?
- Nitrous Express Install and Tuning
- Differential Seal DIY
- HELP: Forgot to flash 93 tune BM3 and ran e30 map
- Passing California SMOG TEST on catless midpipe
- Equal length VS all other exhaust sound examples
- 1000 hp F80 M3
- Bm3 Anti-Lag
- Comprehensive midpipe sound review - OEM, AA single channel, and AA EL pipes
- Noticed some concerns need help!
- What App will re-clock exhaust flap actuators?
- Bm3 Iphone Flash?
- Is there any tips to removing your stock shift knob?
- Exhaust Set Up Too Quiet
- Weird clutch related issues, looking for help.
- Non ZCP Muffler Valve Rattle Fix?
- Disable ASD but keep stock comp burbles?
- rough idling and misfiring after crank hub
- Dyno Results: Bootmod3 Stage 1 F80 DCT
- ▀▄ eas | Bootmod3 - Flex Fuel Kit
- Filter Kit for BM3 E85
- New Kies Motorsports charge and J pipe - Full DIY install
- Any one can shared a custom flex fuel tune datalog using bolts on from Paul Johnson?
- Charge pipe upgrade??
- People who went from Stage 1 to Stage 2
- DO88 Side Mount Intercooler?
- Puff of smoke on cold start
- Hello any good E-Tuner using Flex Fuel. No Cary And Paul?
- 2015 M4 (DCT) - Won't go back to "P" after turning car off.
- Common issues - tracked M4’s
- DME Unlock in SW Florida
- BM3 Flex Fuel Sensor / Re-tune
- Methanol bms stealth tank set up question
- Rear dif / abs alert
- Faulty BM3 Flex fuel kit?
- Methanol injection kit for sale
- Bring down IATs - Full intake wrap DIY with Funk Motorsports
- Battery replacement help
- [Available Now] Presenting the Gen2 AWE Exhaust Suite for the F8X M3/M4
- Charge pipe diameters
- VSC-2 Remote lost need help
- Multiple Questions on my New(to me) 2016 M4
- Snow performance 2.5 meth kit for sale
- Exhaust flap codes. Flaps wont open
- Exhaust heat management - DP blanket DIY
- Front mount CAI without tune?
- Build Plan/Questions F87 M2C/F80 M3/F82 M4(Posting here for the S55)
- AA Equal Length Combinations
- AA EL Mid Pipes
- Battery question
- DCT in neutral while moving? How? Impossible?
- Equal length midpipe from Inked Custom - sound clip
- 112601 Injector Cylinder 7, control: line malfunction
- New MAD Product Release- M3/M4 S55 Performance Intake
- CTS Turbo Too mount: any info?
- Upgrade
- Transmission issue
- AA EL Midpipe smell
- Snow Performance Meth Kit Install
- Wedge Performance: A Forgettable Experience
- Anyone know what this part is and what part number?
- BM3 Multimap Tune
- LTFT positive with MHD GTS tune
- CTS Turbo BMW High-Performance Ignition Coils ***NEW PRODUCT***
- Driver side air filter much dirtier than passenger side?
- Oil pressure—does it come through the canbus?
- Recovering existing tune applied to car
- Need to find a shop
- I'm desperate for an explanation to why my wastegate does this...
- Switching to E85 with some questions
- Looking for shop in FL to work with built motor S55.
- Downstar bolt fitting
- Snow Performance 2.5 | AEM V3 | Fuel-It! | Zeitronix ECA-2
- Catless Resonated DP Install Question
- ISO exhaust sound clip
- At - Home HP numbers?
- Exhaust Actuator
- 6 MT M4
- Maryland crank hub install
- Re-tune after MST Intake install?
- Looking for a Catted down pipes
- Booymod3 Stage 1 Dyno
- oil under turbo oil line
- Vtt engine mount plates
- M4 GTs sparkplugs.
- MAD S55 Intake Kit & Inlet - Full Install Video!
- Twin disc issues
- Is Bootmod3 having an outage..? OBD agent not updated?
- AA EL midpipe resonated vs non res
- Cold Start Noise - F80
- O2 sensor cleaning - mistake? PLEASE HELP
- Hey fellas
- Size of the Remus exhaust outlets
- Bm3 Flex fluel and OTS map?
- BM3 support for Nostrum Stage 1&2 DI
- Cold start idle issue Bm3 Stage 2 93oct version 9.2
- AWE resonated track + Arm downpipes
- Aftermarket intake reliability
- Intake pipe plausibility
- Kinked turbo pipe leaking oil?
- E85 Dorch Lift Kit & EU5 Injectors
- Anyone do rod bearings, chime in please
- Exhaust sound difference between stock, high flow, and catless
- Scam? Somebody with custom pops form Cary Jordan?
- Diff Cover TQ Specs: anyone know TQ specs for the 16 M6 bolts