- Major gasket failure at 120k miles. Great info.
- Please help - HPFP pressure values N20/26
- BM3 vendors
- Cold Start Engine Noise - 13' 328i
- New Engine?
- N20 truth about stock internals
- F30 330e B48 lost compression on cyl4
- Turbo guard
- Help please, Error Code 102001 Air mass too high
- BM3 Datalog- AFR and Boost
- MAF issues with Injen intake
- BM3 8AT trans tune upshifting too many gears in comfort mode causing lugging in city
- F30 lost of power when trying to start car
- Can a N26 exhaust fit a N20
- Easy way to tell rod bearing size?
- BM3 B48 30i Update - More Power?
- Downpipe Clamp reuse
- Has anyone done turbo upgrade on 320ix?
- N20 Turbo blanket
- BMW 330e Hybrid xHP DIY and Review
- N20 knocking - rods or torque converter VIDEO
- High pitch whine from engine... when engine is off - ignition on
- F30 330E high voltage deactivate
- 2017 330e feedback pros / cons ?
- I need help with my exhaust setup!
- How to tell if my car have LSD?
- Black Friday Axle Back deals
- bootmod3: CANBus Expansion Board - Rev1 Preview
- N20 N26 f30 newbie questions.
- That annoying N20 diesel sounding rattle.
- Burbles after Custom Exhaust?
- Fuel in Oil Catch Can
- Is anyone running wheel spacers on the 320ix?
- 320i B48 Catted Downpipe
- Bootmod3 stage 2 req's
- dinantronics sport tuner n20
- 320i B48 MPE or ER Downpipe (Catted)
- F30 320i N20 remap
- Looking for a "conservative" tune of my 320i xdrive
- Changed Plugs @ 39k - Improved Idle
- JB4 N20 - Built in Phone Connector?
- Anyone have this exact exhaust setup?
- Two vent lines in the pcv system on B series engine
- Enet cable no longer working
- New Motor Suggestions for a 228i -
- 2016 328i SULEV warranty advice/help
- f30 320i b48 - pistons
- N20/26: Engine balance with forged components
- bootmod3: Flex Fuel Tuning Integration
- 2015 N26 Stalling, Rough Idle after Mods
- Wanting to get a new exhaust
- 428i N20 after BOOTMOD3...
- BM3 Stage 1 91 OCT safe with Stock DP? CEL?
- Hardware Changes - Need guidance about before/after logs
- Lamba sensor readings ISTA
- N20 Clutch replacement questions?
- Potential N20/N26 RWD Oil Sump Upgrade
- Don't know if I'm late to the party, but...
- BOV and Turbo Mods
- Buyer's guide for F30/F31 B46/B48?
- Just got a BMW-New to the community
- Anyone Have A Stock N20/N26 FMIC?
- F30 N20 timing chain issues
- N26 - N55 Swap Thoughts?
- B48 Technical Training Document
- Bootmod3, bad fuel and blown engines.
- MPPSK B58 exhaust on B46
- bootmod3 issue
- Mastery of Art & Design N20 Downpipe ***NEW PRODUCT***
- Bummer Code - Turns on automatically
- Blown N26
- Squealing noise from engine block when off.
- N20 full FBO BM3 STAGE 2
- ATM FMIC fitment with ER CP and TIC
- bm3 stage 2 cel catalytic converter code
- F30/N20 - Mid Pipe
- Stage 2 FMIC Question
- N20 Downpipe without flex section?
- Is there a way to get TSC off and still be in sports mode?
- Whooshing noise on startup
- Bootmod3 stage 2 problems :/
- Mixed spark plugs.
- NJ Shops ONLY!
- Downpipe for 320i
- B48 330E
- BM3 vs MG Flasher
- coolant water
- No difference between stage 1 & 2 top end
- Fuel injector replacement.
- Question about tmap sensor
- Supersprint Race Muffler question
- TC!
- Slipped on some ice and broke my front wheel 😩
- VRSF CP
- 2013 n26 130k guide is slipping! Get it done guys!
- Rough RPM drop when going into gear after BM3 Flash
- N20/N26: Notching the block for forged rods
- BMS Stage 1 causing 121202 CEL. Remove tune and all is well. Put back, CEL.
- F36 430i Xdrive M Performance Exhaust
- Differential pressure sensor/ tank ventilation?
- [Help] Drive train malfunction after CP & Intercooler Upgrade
- Timing Chain Noise?
- BM3 Cold Start Rev
- Timing Chain Class Action Send Your Objections!
- Drivetrain warning under continued accelerating
- DIY - N20 N26 Wastegate Rattle Fix
- F30 Turbo Coolant Line replacement DIY ?
- N26 with ER catted DP with 335i exhaust
- N20 Air Inlet to Turbo Replacement
- BM3 Stage 2 Aggresive
- Should I change plug gap?
- CTS Turbo F Chassis Race Intercooler **NEW PRODUCT**
- Fitting a Borla Exhaust onto a Xdrive
- 328i F30 Battery Charging Issues
- Awe axle back quad exhaust upgrade
- Help: is this downpipe for an N20 or N26
- [SOLVED] Bootmod3 tune. Couldn't clear errors. Car wont start.
- Bootmod3 question
- *NEW PRODUCT* MAD Intercooler & Charge Pipe W/ Install Video
- Somtimes Big power lag
- BM3 flash vs TT piggyback comparison and dyno test
- Unstable engine temperature
- Engine fans never shut off please help !
- B48 Stage 1 Reliability
- How long do these engines really last
- Sound Coming from Front Axle area when Reversing
- N26 bm3 flash
- F30 Manual Transmission Part Numbers Across Trims
- Just Stage 2'd my 220i, BM3 datalog
- How reliable are the N26 Engines
- Performance exhaust on B48
- BMW B48 Built Motor
- Help with M4 conversion exhaust
- Am I getting horrible MPG even after maintenance?? B46
- xHP flash - jerky shifts gone in Sport mode
- Any N26 engine experts out there? (2013 vs 2015)
- 2017 F31 (B46) Poor acceleration, rough running after P10B0 code
- N20 Mods, whats next?
- Make sure to check on your turbo inlet (F30 N20)
- Mppsk 2017 340i
- B48 Boost Pressure
- N20 Timing Chain Guide Replacement through the Valve Cover
- 330e bm3 burble
- N20/26 Timing Chain Class-Action
- ENGINE KNOCKING! Please help!
- Weird Noise Coming from rear of vehicle
- Midpipe to Downpipe clamp
- Dinan Big Turbo Logs
- Whats wrong with my exhaust(pics)
- N26 engine same as N20?
- First Post - 2018 330i - Low Coolant Warning - water pump seal
- 2014 328i xDrive stalling at low rpm
- B46/B48 Exhaust System Options
- B48 430i beeping sounds
- Bm3 datalog help
- N20 drivetrain malfunction. Starts up right away.
- Charge pipe temp sensor connector
- Alternative to the GFB DV+???
- Bmw f30 transmission
- Engine Identification Number
- N20 engine Swap with N26
- F30 Overwrite Tune
- 330e b48 or b46?
- Bootmod3 data log review?
- Tuning Mess
- Screw that holds BMS oil catch can?
- N20 Flywheel source?
- Lpfp making thumping noise in tank. How safe?
- N20 Starting issues
- N20 ppf regeneration
- Engine mount replacment
- N20 kit downpipe intercooler charge pipe
- Is it bad to tune out cold start?
- Muffler delete q:
- 328 Dinan St1 to BM3 St1
- N20 (X3) Boost Issues
- B48 Engine Oil Pressure too Low and Oil Filler Cap Leakage
- Help with inlet pipe (small )
- N20/N26 CSS / Closed deck
- n20 Coil Pack
- B46/B48 Turbo Upgrade
- AC Compressor Disengaging
- Rough idle, lightly modified N20. Help please!
- B48 and bootmod3
- '17 430i Rough Start / Near Stall
- 2013 Bmw 328i CEL CODE P11C7 HELPPPP!!!
- Finally ready for Bootmode- need help!
- DTM light again. EKPS module maybe
- N26 Blow Off Valve??
- N20B20 annoying engine (maybe) sound
- Boost tap: MAP or TMAP?
- Upgrading N20 exhaust to Remus
- Just got my turbo replaced - video with symptoms
- Recommended spark plug gap
- n20 diverter valve change
- best tune F30 320 xdrive
- Name that sound!
- Do I qualify for timing chain?
- Light vibration in exact 900rpm
- MAD N2x Charge Pipes, B46 / B48 / N26 Downpipes **NEW PRODUCTS**
- F30 320i engine rattling noise when cold
- Engine oil
- BM3 Stg1 to Stg2 - Worth It?
- 17 330i engine and tuning capabilities
- Flutter sound after FTP inlet
- B48 spark plugs
- A review of Bootmod3 Stage 1 93 oct
- Timing chain issues after replacement!
- BM3 stacked w/ TT piggyback
- Plastic nipple from airbox broken
- BM3 Fine Tuning Suggestions
- Selling Racechip GTS for F30 $400 with bluetooth.
- n26 downpipe install
- Super power mistery cable box inside engine
- N20 timing chain
- N26 air filter box
- bm3 stage2
- N20 6MT FBO Dyno BM3 Stage 2 93 OTS
- B48 Issue 2014-06 automatic
- If you had a choice bm3 vs tuning garage
- Churning Sensation on Launch?
- 335i mpe on 328i
- Swap N26 to N20 from hybrid X5 40eX F15
- F30 VRSF 6.5 HD FMIC + Boost Pipe Fitment
- b48 320i uses bm3. Turbo pressure fluctuations
- Wastegate actuator arm not moving
- B46 engine, CEL codes FF191C & ED190F
- Plastic particles in filter - F30 w/ B48 engine
- 335i exhaust
- stock tune problems for 320 B48 enigine
- N20 320ix remap reviews please
- Smoke Test Advice
- Does the N20 from 320i F30 LCI (2016 M.Y. onward) share the same pistons with 328i?
- ZF8 Rough Shifting
- BMW B48 Spark Plug Replacement DIY
- Revs Drop on cold start driving
- Racechip Ultimate or DTUK FSR - any good?
- Catless Downpipe Better With Muffler Delete or Res Delete
- hasn't started in a year, any suggestions?
- Warm hesitation at 1500rpm N20
- BMW B48 Compression Test DIY
- Upgrade to JB4 from BMS Stage 1?
- Road trip ahead
- REMUS Exhaust Question for B46/B48
- Burger Tuning (BMS) Heat Exchanger for BMW B48 / B58 Intercooler System *NEW PRODUCT*
- How to run E85?
- Can BMS stage 1 fail and cause CEL?
- N20 rough idle when driving
- anyone flash bootmod3 with MMI?
- Question for former BM3 users now using MGFlasher