- Couple knocks in BM3 stage 1 pull. Anyone care to look?
- Final Drive f30 335i auto
- 2014 BMW 435i - Looking for more exhaust sound, are these purchases be sufficient?
- Replace stock charge pipe with VRSF... now large oil leak
- Weird squeak after Wavetrac install
- What would you do if you accidentally got a free oil change?
- 2015 BMW 435 xdrive Axle issues
- Oil cooler thermostat stuck closed?
- 435i stage 1 pop and bang map
- Timing corrections 435i bm3 stage 2 91
- Beefing up the engine
- Turner Motorsport Valved Exhaust
- bootmod3: Map Switching (DEMO) - Advanced End User/Tuning Features (Part 2)
- Pure Stage 2 Fueling Options N55
- Harmonic balancer
- Bm3 graphs
- Please help me understand what fueling option is best
- BMW compatible exhaust cutout valves
- Anyone with Spool hpfp and MHD
- Big boost ball bearing upgrade
- bootmod3: Rolling ANTILAG (DEMO) - Advanced End User/Tuning Features (Part 3)
- Aftermarket mid pipe that fits AA axle back?
- Xhp stuttering
- Turbo coolant line weep
- F30 335i engine shaking
- Intake manifold removal I'm screwed
- Shuenk Turbo - N55 stage 1,2,3 - coming soon !
- fuel pressure crashing
- Spark Plugs for bm3 stage 1 93
- Anyone upgrade to akg engine mounts?
- Need some advice
- Help: Normal driving log
- No more need for dynos: MAF value vs HP
- Anyone try ECS tuning Exhaust Tips?
- yes again, question about spark plug!
- Bmw 435i Muffler delete in EU?
- Bootmod 3 build help
- Build help
- Help Identifying Battery Type!
- Forced Upshift due to DME Fault
- Best tuner for PWG cars via MHD
- E30 Fueling
- Learn from my mistakes
- Drivetrain Malfunction N55 F30 335i
- VRSF downpipe question
- 335i xdrive MODDED
- Oil Catch Can for N55?
- Fuel cut at high rpm
- N55 Delayed Crank During Cold Start
- VRSF catless dp questions
- BMS catch contents
- Need some help
- 100 Octane Fuel on Stock Tune
- first mhd ps2 ots map datalog
- Chargepipe issues
- is it "normal"???
- Went fbo and car started stalling
- New F3x 1/4 mile database.
- Partial load vibration/Stumbling (N55-EWG-Bootmod3 stage1/91)
- I highly recommend these products for higher mileage cars
- More oil changes when running ethanol blend?
- Crankhub
- PS2 N55 435xi MHD OTS Mini Review (2 months of use)
- State Inspection
- Turner Motorsport F3x N55 Valved Exhaust Review (with sound clips)
- bootmod3: CANBus Expansion Board - Rev1 Preview
- Automatic Transmission "clunk"
- Lower Charge Pipe N55 Reliability Question
- 435i Tuning Questions
- MHD quirks and bugs
- Weird transmission fault codes / gas pedal stops responding, please help
- That annoying F30 diesel sounding rattle.
- N55 xdrive results with big boost kits
- 335i EWG Pulling Timing
- F30 N55 Multiple Codes on Cold Start, Limp Mode
- XHP installed today..
- Oil pan leak
- Jumping into stage 1
- Going lean post-rev
- New engine on the way
- Missing grommet or design?
- How do you monitor your cars
- N55 PWG dyno numbers
- Please Take A Look At These Logs
- Nostrum N55 HPFP fuel pump
- 2014 F32
- M2 OEM + PE Hybrid Exhaust
- Dinan Exhaust paired with Akra link pipe SS
- Will this be louder than my current setup?
- Help with deciding to buy N55
- Catless Downpipe Coldstart Rattles
- Having issues only in 5th gear and up
- What is this screeching sound? 2012 335i F30
- bootmod3: Flex Fuel Tuning Integration
- How do my logs look to you?
- BMW F30/F32 335/435 Dinan Exhaust
- Boost Drop
- The dreaded knock
- Chirping noise just off idle light rev
- Lots of smoke coming out of o2 sensor (vid included)
- bootmod3 knocking
- Stock turbo N55 with upgraded HPFP
- fuel pressure
- Turbosmart Diverter valve Plum Back vs. Dual Port
- O2 sensor question
- Is anyone running Catless downpipe with a cp and JB4?
- SOS :. Dorch Stg 2 hpfp install -low pressure fuel line discoonect
- N55 knock at 3k rpms
- Fuel injector knocking sound?
- Oil filter housing gasket leak?
- Changing drivetrain fluids, need some help.
- SOS #2 Lol..Dorch stg 2 hpfp install-drivetrain malfunction, cranks but no start
- N55 Wastegate Moisture?
- Dumb Charge Pipe Question
- Active Autowerke Downpipe (early) review
- PWG 335 Pure Stage 1 fueling
- N55 valve cover tightening for small leak
- Stage 2 FMIC Question
- Beware cheap downpipes!
- xHP Flashtool Question
- Carbahn Flash
- BPM4 LPFP Fuel control module/fuel controller
- Someone talk me out of going Pure Stage 2.
- N55 Fuel Tank Breather Valve?
- Charging battery
- BM3 License Transfer Issues
- F30 335I Manual Trans Reliability
- Charge Pipe Install w/o Removing FMIC
- ETA for New Bootmod3 Verison Release?
- weird misfire/not much power HELP.
- My experience with AFE exhaust over the last 3 years
- BMW 335xi ** NO HEAT IN THE CABIN **
- Help! Weird Noise And Car Wont Start
- Rod bearings if or when?
- n55 problems
- Valve Cover Gasket Replacement
- Pure Stage 3 Turbo for the N55
- Carbon exhaust tips on MPE -
- Stock 2015 335i -- CEL -- 104301, 101F01 (**RESOLVED**)
- Dirt cheap "Delphi" coils
- Stage 1 noob question
- hpfp crashing
- Need advice on next upgrade
- Front oil seal and serpentine belt
- F30 N55 Drivetrain Malfunction (faulty turbo)
- Stage 1 to 2 worries - Car age
- N55 Chargepipe + Intercooler Question
- Bimmerlink App Gauges Freezing w/ MHD ENET Adapter
- Stage 2 91 octane log
- weird DME codes
- mpe flap lubrication
- ER charge pipe separation
- vibration f30 driveshaft?
- DRivetrain Malfunction error
- Anyone know how correct these DME codes?
- CTS Turbo F Chassis Race Intercooler **NEW PRODUCT**
- O2 sensor length
- Cold air Inlet system
- First MHD+ feature, ethanol content reading over CANBUS for F-series S55/N55/N13
- Drivetrain malfunction HELP.
- MHD tuned engine irregular hesitation on startup
- log review request
- fueling issues
- Bootmod3 Stage 2+ Race Gas Results
- Bmw 435i E30 HPFP upgrade and MHD ethanol reader
- Rear Main Seal Leak?
- n55 turbo failure?
- Totalled!
- HELP! Beginning Signs of Failure?
- ofhg and ocg
- *NEW PRODUCT* MAD Intercooler & Charge Pipe W/ Install Video
- Second MHD+ Feature: ANTI-LAG (N55/S55/N13)
- How to make 3.5 inch exhaust catless dp more quiet and not reduce hp?
- ARM Motorsports N55 Downpipe 4" **NEW PRODUCT**
- Is there still a way to get the M Performance diff for a 435i?
- Boost Leak - Power lose while try to log
- Crank hub time
- High Consumption!
- F30 N55 Turner MotorSports Catback Exahust
- DV Options with Pure Stage 1 Turbo
- OFHG leaking a second time
- Pure Stage 1Turbo DIY? N55 2013 Activehybrid 3
- Methanol iat on stock intercooler
- CTS Turbo BMW F2x/F3x N55 TURBO INLET PIPE **NEW PRODUCT**
- Will a resonator delete throw a code (f30 335i)
- Difference between m235i MPE and 335/435 MPE?
- Can I swap any f series N55 into my 435i?
- N55 performance midpipe
- N55 sounds a little tappy - UPDATE - NOW FIXED!!!!
- Tuned E40 Worried About High AFRs - Logs Inside
- Very hard idle, car stuttering at low RPM,
- Drone improvement - DP related?
- Big Turbo Fueling Confusion
- Does a B58 muffler fit on a N55?
- catted DP advice
- HPFP drops mid range
- Intercooler talk thread
- What dyno numbers should I be happy with?
- Rattle when car is in reverse?
- Max torque for ZF8HP45 automatic transmission xdrive
- ARM charge pipe N55
- best catted downpipe?
- Intercooler to boost pipe problem
- Gauging Interest: Vargas GC DBB, Shuenk / FrankenTurbo F55, Pure 800
- Clicking when clutch pedal pressed
- aFe POWER Twisted Steel Down-Pipe Race
- Turner carbon intake installed for n55
- BM3 Stage 2+ Data Log help
- Car is running terribly, no codes- Datalog posted
- Wastegate code , misfires at high rpms?
- Bm3 stage 1 boost increase
- How many O rings should an aftermarket chargepipe need?
- VRSF Customer Service
- Bmw 435i rattle from rear on cold start, exhaust or other component?
- Mix and matching IC + CP
- Long distance drive
- Bootmod3 Numbers Dont Seem Right
- F30 2014 335i xdrive n55 Spark plugs
- VRSF 3″ Catback Exhaust??
- Best upgraded diverter valve N55 ?
- OFHG and OCG
- Malo industries crank seal plate/crank seal guard for N54, N55, and S55
- 15 435i to 17 640i What mods apply to both?
- Transmission fault codes
- X Drive Exhaust - Has anyone ever installed SuperSprint section 2?
- misfire on wot
- Malo Industries billet aluminium oil filter housing lid
- Weird jolt while accelerating?
- Dorch engineering HPFP ST2 Install
- Active Autowerke Catted downpipe vs Fabspeed
- HELP! BM3 Stage 2 E30 Issues
- 2016 F32 (435i) Quad Exhaust Project
- MHD N55 Anti-Lag Update
- Nostrum N55 HPFP
- Ecs 70a trans mounts anyone?
- Going from an MPE to a Remus Axle Back... is it worth it?
- Transmission fluid at 120k miles another experience.
- Eccentric shaft sensor update
- BURBLE!!! Question
- NY/NJ/PA ZF8 Service?
- PWG PS1 vs an E30 tune
- EKP/EKPS compatibility with other F30's
- Burbles and stock turbo
- Bad wastegate?
- OEM Ignition Coils?
- BC button not working with jb4
- JB4 Code - "MSA, monitoring: building engine speed too low"
- New Bigboost Turbo Kit??
- 93 octane limits
- REMUS exhaust review