- Help! Don't know this box is for
- $5 Dyno Numbers
- High IATs with 7" FMIC
- e92 n55 stock turbo max power?
- Weird MHD code can’t figure out
- Replacing Voltage Regulator on Alternator
- Turbo outlet pipe
- N55 Crank Seal Plate
- N55 Replacing last tube on intake to turbo
- Vishnu Procede Obsolete?
- Weird question about x-pipes and exhaust cutouts
- Enlighten Me, Injectors*
- O2 sensor extender
- Do I have harness A or B? Pure Stage 2 needing N20 Tmap
- N55 interchangeability
- 2010 335i n55 oil leak
- MHD Backend Flash Licence Price?
- p0133 slow oxygen circuit response
- Mhd code help!
- Engine whine
- LF: DIY stage 2 lpfp
- Oil Breather Cap
- Out of ideas, boost problems.
- Help with reading log
- PCV Or VVT?
- Is there anything that can cause overvoltage besides the alternator?
- N55 going through oil
- Head Gasket
- Will paypal 30$ to diagnose. Plz read
- VRSF catted downpipe review
- Stalled in park, 2BF4, 2BEA, 2BC0, 2C42
- Error code 2e0f E92 n55
- Stage 2+ or E30 without downpipes
- MHD on a laptop?
- Do I need to run vacuum tubing for afr or boost pressure?
- MAJOR LPFP issues.. about to throw in the towel.
- Front crank seal install tool?
- detailed difference between Eisenmann Race and MPE? I have both now=)
- Yet another problem with my 2010 335i n55
- NY inspection with Mods
- Water Pump Or Battery/Voltage Issue
- Still losing coolant after pressure test! Help!
- DP Fix ?
- Tuner in South FL
- Spacer for O2 sensor
- How hard to swap n54 into n55 car?
- Balloon releasing air noise on WOT. Boost leak?
- Voltage issues
- Hey Guys I would really appreciate some help on this log.
- Half engine light/limp mode when WOT
- San Antonio, TX bmw mechanic and performance shol
- Engine suddenly knocking after sitting for 3 months.
- e92 6MT issues?
- First time on dyno with PS2
- [Solved] Loss of power on acceleration
- Timing chain noise??? Help
- AEM Meth Kit Install
- Where to get repair manual download?
- N55 Leak and Whistle/Hiss
- no boost - codes 2c58 and 2da0
- Injectors Pushed Out of Seat - Fixable?
- MEVD17 transmission capabilities
- N55 limp mode. help!
- N55 Flood
- Max power on 92 octane only
- Need ETS 7" FMCI data
- N55 DCT Problems
- Tough Tuning Decision
- Intermittent power loss. No codes.
- Should I attempt to do install myself?
- Throttle Position Sensor Problem?
- DME unlocked? How can i check?
- MHD officially announced that Wifi adapters are complete and shipping to retailers!!!
- 2011 335i n55 won’t Accelerate over 60 mph check on engine light comes on
- MHD Stage 1+ vs Stage 2
- Need Clean MHD Log for Comparison Stk Turbo
- BMW Performance Edition 335i - What version of PPK?
- mhd stage 1 0-60 times
- Stronger aftermarket expansion tank options?
- MHD Stage 2+ Data Log - For Review
- New VC, no threads forValvetronic gasket
- Prepping Car for FBO+MHD
- N55 Intermittent Code and fueling issue
- What is this vacuum line for? Where should it be connected?
- Rod Bearing deviation of +/- 5 "g", What is "g"??
- Will this front bumper for my car?
- N20 Sensor not working
- Helix intercooler fit?
- What size is the PS2 turbo for the N55 PWG?
- Jb4 help!!
- DocRace Top Mount Review N55
- Idle air control
- Valvetronic actuator
- N55 stuck in Open Loop Fueling
- Vrsf downpipe question...
- E85 engine start
- Can you run a Pure Turbo on stock tune?? IK dumb question
- Boost Adapter Kit
- dpfix frustration
- 2011 335i m-sport front bumper for sale!
- N55 PS2 Datazap logs wanted!
- MHD Stage 2+ 27+ Psi overboost
- 2014 335i, Need advice
- Best tune for a PWG FBO N55?
- 100 Octane and Lots of Timing Correction
- Rough Idle - Valvetronic No Codes Please Help
- Turbo lag?
- N55 Turbo Actuator????
- After market brake pad noise
- Meth Nozzle Size
- Fabspeed n55 335i
- Low coolant light
- N55 not hitting target boost
- N55 Misfiring after plug change
- PE Mod and VRSF Catless downpipe clips
- XHP Stage 3 shifts from 3rd to 4th to 3rd at WOT
- MHD and JB4 together
- 450whp
- Wastegate Actuator
- Price for pure stage 2 turbo?
- Possible automatic transmission slip
- E90 335i misfire
- Anyone selling a Pure Stage 2 turbo?
- Valvetronic Actuator question
- N55 MHD License Issues
- Recent trouble uploading MHD logs to Datazap?
- Question about GFB's DV+
- MHD Logs alot of timing crk
- Help! Strange boost behavior, log attached
- The Half PE Mod [Video]
- Aftermarket FMIC install screws needed
- What modifications should I do?
- oil change interval running e25
- Burnout clutch smell after holding DCT for 5s.
- Blowoff valve on charge pipe
- Oil leak , turbo oil lines
- N55 Rod Bearing Torque
- Launching N55 e92
- Front splitter?
- 335i bogging and exhaust sound change
- Troubleshooting Rough Running INPA
- Overboost spikes acceptable?
- Need help. AFR and stft oscillating up and down. not sure where to start
- Lpfp didn't prime. Half engine light after start up
- 6mt tear down
- Inactive tpms sensor?
- Spark plug threads stripped
- Possible $5 fix for post-cat error codes on catless cars
- Has anyone lowered their subframe?
- Low coolant level SOLVED
- Lumpy idle. White spots on top of pistons?
- Oil cooler leak, need help ID part
- Late E-Series N55 Power Limits
- What are your best quarter mile times?
- Replace turbo manifold studs?
- 335i N55 E9X or 435i. Which one?
- Fuel injector removal 2011 335i
- Code 2BF8
- N55 Zero Boost at High RPM
- New engine, old trans
- N55 long idle from cold start leads to rough idle and engine light
- Installing F series engine into E series?
- N55 seized after OFHG replacement
- Weehe to B58
- N55 Engine Failures After OFHG Replacement
- Cobb AccessPORT help
- MHD ECU's not responding after flash
- How do you make sure your N55 (or N54) can survive trackdays?
- M2 manual transmission in e90 n55 ?
- Is this what a bad pcv sounds like?
- After HPFP Install, Engine Cranking, Not Starting
- Review logs help.
- A month after G-plus FMIC install
- Custom N55 Tuners
- Exhaust choice
- split second aic question
- MHD wifi
- Code P112F
- Ps1 Tuning Potential
- Aftermarket Charge pipe Question.
- Replaced valve cover
- N55 FBO PS2 odd engine 'stumble'
- Intercooler keeps disconnecting
- Possible valve cover leak?
- WTB: M Performance Exhaust for 2011 335i sedan
- e92 2011 Cobb AP tuning help
- Help Diagnosing N55 Sounds
- N55 catless downpipe w/ muffler delete
- Aem meth install question
- Best tune for N55 PS2?
- 2011 335i MHD?
- Best Spark Plugs for Full E85?
- Car turns off at a stop?
- Anyone running FX-150 HPFP?
- f30 3.5in single downpipe on 2011 e90 n55?
- 2012 335i n55. Possible ECU/DME failure?
- N55 Valve cover bolt snapped
- Piece of Accessory Belt in Valve Cover
- Best Valved Exhaust 2011 335i M Sport
- DME locked or unlocked?
- Iso ps1 pwg e92
- New Option for LSD?
- Boost leak ? 335i dct
- Weird watery substance by spark plugs and fuel injectors
- Exhaust comparisons for you guys
- N55 PS2 vs FBO b58
- N55 PCV Woes
- JB4 boost leak?
- MHD Code U0100 & U0001
- Switch on K+dcan cable?
- PSA: Coolant Hose Flange
- Valve Cover Gasket Replaced. Gas Smell Afterwards.
- 2011 n55 transmission question
- Rust in Cylinders 5 & 6
- First time flashing MHD?
- 387F code help..
- Weird noise after revving. HELP
- GFB DV+ Weird Sounds
- Does this look right?
- Anjuna's N55 Tuning Thread
- N55 Lean Issues
- Transmission Problems after Mechatronics Replacement
- 12/2013 build date PWG??
- VRSF 5" intercooler install - need DIY video
- Feedback on JB4 BEF log wanted.
- Exhaust Valve Question
- Cylinder 4 misfire - Plug condition
- Large N55 Partout
- Simple Questions
- Datalog Request and Amazon (G-Plus) FMIC Test
- Parts I'll need to M-Sport front bumper switch
- N55 with N54 Crank Swap
- JB4 Kit Not Owned
- N55 gauge face cluster color
- N55 WOT Box - Install Guide
- MHD Burble Settings to Mimic PPK
- Custom tune Pure Stage 1+Meth Log Review
- FBO without a tune
- Howling noise coming from engine on idle
- Best e85 setup for early n55?
- N54 JB4 Steering Wheel Controls Don't Work
- Question about VRSF intercooler
- N54 passenger side intercooler piping?
- N55 Trans problem
- Well Maintained 11 335 MHD Concerns + Rod Bearing Replacement Soon?
- Name of this piping?
- 335i E92 won't start or crank. PLEASE HELP
- Most power for E85 even 93? MHD, JB4
- ZF 8HP45 automatic transmission randomly shifts to lower gear
- Valved Exhaust or nah?