- 335i turbo issue
- JB4 G5 iso + 2.2 gallon trunk mount
- Procede Log Using DataZap
- Vishnu Open Flash?
- Someone review my logs car doesnt feel WOW anymore
- Jb4 g4
- Issues with auto/manual transmission......This is weird
- FFTEC - Top Mount, Twin-Scroll, Single Turbo available? Available Now ... WHAT?!?!?
- OFT stage 1 map LOG
- Need a Induction Cleaning for E90 335i 2008
- unable to identify a n54 problem
- Anyone go from e40 to e50?
- Waste gate problem?
- Batch2 progress - Logging / Fuel system update
- RB turbo 335iS jb4 G5+BMS flash "new RB turbo record???"
- Video: 335is mufflers on E90
- Waste gate rattle, turbos replaced, now actuator valve. What's Next?
- cracked charge pipe (Active Autowerke BOV) - stock boost
- Fuel pump error after LPFP Install
- OFT Stage 1 Datalog, please take a look
- Airfield event: 335ia Cobb e35 tuned by PTF vs
- Cold Start disable via flash???
- Procede V4 Ignition Correction Zero.
- Issue with Jb4 need advice
- HPF Gen 2 exhaust PROBLEM!
- Cowl Mod
- Catted Downpipes
- weight reduction?
- Question about stock "updated" turbos
- PROcede codes
- Bov help
- Which tune for CPO E90
- Cobb Accessport V2 vs V3?
- cobb e30 map experience
- Raced Audi R8 V10
- Impressed with the n54 numbers
- 2007 335i Twin turbo
- Tune with OEM charge pipe
- MPG loss after BMS DCI?
- obd2 to usb device question
- OpenFlash Tablet E40 OTS update (Dyno)
- stick with procede or switch?
- backend flash in san diego!
- Procede Agressive Maps + Dowpipes = less power
- Engine shaking and CEL is on
- quick question
- Dinan exhaust louder?
- downpipe help!
- Misfire bank 1
- JB4 Installed...Help!
- Used JB4 high price?
- Purchasing my first tuner,,, Question?
- Louder Exhaust
- n54 malfuction light came on
- Backend flash
- Rear o2 sensors needed?
- Is this the right Motul 300v?
- Car died while doing a burn out and now wont start
- Jb4 Misfire on Map 2 Only>> Help please
- Installed JB4 G5 ISO. What should I pick as my next mod?
- STETT V2 replacement air filter
- Tial BOV problems
- Today 1/4 mile time :(
- Car noticeably quieter after JB4 install
- cobb v3!?
- Thoughts on new M4 specs.
- n54 stock rpm/psi mapping
- muffler delete for a 335i, yay or nay ?
- BOV problem
- Wastegate rattle on light to moderate acceleration
- Clutch failing?
- Hiccup in power with low gas on a sharp left turn
- Question about E85 mix/meth
- 6466 Dyno! 6at world record?
- RB Turbo/DCT 335is vs. Supercharged C6
- downpipes and rattle
- Spec Stg 2+ review, Clutch DIY and tips
- OFT Stage 1 Datalog
- smog sniffer test on Cobb
- Inaccurate gas gauge
- Colection of Shudder & misfiring problems and solutions
- SES but no codes, Dealer doesnt know what to do
- BMS DCI Oiled or Dry?
- 335i 6MT SS kit
- DME Faults - Suggestions?
- I hate this car sometimes...
- How much e85 to add to 1/2 a tank of 93
- Another ruff idle question?
- Need help!!!
- 1-2 Shift Shudder WOT alpina flash
- Tranny fluid for 335is DCT
- Please help me figure out why I have timing corrections - COBB tuned
- Stock Turbo XI Record?!!
- FBO idle question.Do i need sparkplugs?
- OFT Map1 Datalog
- Turbo Seal Issue
- 20 plus boost range
- Debating next mod
- JB4 review
- New Oil Sensor Failure - Really!
- AA flexibility
- DS Mode Help!
- Broke 11s with stock turbos!
- shift points
- Who will install my Vargas stage 3 kit??
- OpenFlash Tablet DataGraphing Now Available
- 2CFB/2D09
- 02 simulator on careless downpipes
- most reliable BOV?
- New Product: HP Autosport || Ultimate Clutch Pedal
- turbo checking
- turbo checking
- Performance Exhaust from e92 onto e90?
- Can't make make DME target max boost until 4,500 RPMs - Cobb Stage 1+ / ATR tweaked
- Anyone ever check for boost leaks here?
- JB4+bms flash via cobb to PTF
- SES light and Gas cap
- Engine noise help
- C5z nitrous vs C6 nitrous vs 335i 6466
- More ST porn
- After two years rebuild! We did it with 707.2 HP
- Reduced power
- codes "not showing up" for the dealer?
- question under boost 03ff
- Long cranks, pop-pop-pop first 30 seconds on 100% E85
- Cobb Pricing Question
- No boost after charge pipe install
- Put ur finger behind the CP
- What is this?
- Replacing Oil Filter Housing Gasket - Do I need to do full oil change???
- Vrsf 7" Fmic
- Walnut blasting performance before and after
- Yep another bov question
- Single Turbo 335i Vs RB 240
- Dyno Run
- Custom exhaust w Eisenmann Race mufflers
- CDV delet gone wrong
- Why I cant be bored
- power steering pump pulley..
- CEL at drag strip last night
- Cobb V3 as Diagnostic Tool vs BT
- CEL keeps coming back, help diagnose please(RESOLVED BUT NEED FURTHER ASSISTANCE)).
- M5/6 LSD
- BMW e92 335i 2007 slow
- broke off a connector on tge fuel rail taking off intake
- Cobb PTF E45 Dyno - 430 RWHP
- New refurb service for our injectors
- Stett oil cooler kit install this weekend
- Catch can dry
- previous owner had more$$ than brains.. Suspension issue
- Just replaced my oil filter housing gasket. 2 hours. Do it yourself!!
- Changing oil filter only
- A few DME codes, help!
- 6466 acceleration
- Vishnu/FFTEC Inline lpfp kit
- Some interesting info on E85
- Performance Exhaust install
- Coolant Low Message
- 30FF and misfire?
- Next mod recommendations?
- Just Another JB4 Log ~ LOL
- 335 N54 turbo swop (2006 and 2009 model spec)
- Can Cobb AP read engine vacuum?
- Afe intake owners step in
- Who makes the 6 speed manual in the 335i?
- Does anyone have the STETT CAI Install Instructions
- E90 Performance Exhaust availibility
- RRT Racing in Sterling VA
- Single Turbo 18 Psi HPPF limit
- 335i loss of power from 2.5k-4k, radiator fan on full blast, sometimes no turbo
- Maxing out JB4 G5 Map5 already?
- Jb4 Mac OS X / iPhone data logger/display
- Exhaust that sounds most like PE
- transmission solenoid
- JB4 App?
- FBO + E50 Dyno
- Anyone wants to share their bin file (OFT)
- Please delete.
- Waste-gate actuator wrong size?
- VAC Motorsports | N54 CNC Ported Head Teaser Vid
- Car Is Boggin Out
- Scott shop towel down turbo inlet . . . Any ideas?
- Coolant level sensor change DIY?
- multiple code, poor performance, log included
- Squeaking/ rubbing from drivers front wheel
- BMS backend flash failed?
- Dual nozzle meth injection questions
- Which gap tool for NGK 5992 plugs?
- Service engine light
- oil filter housing
- Who else is running 100 E85 and for how long?
- N54 cylinder head swap and re-coding injectors
- DELETE
- Wastegate compensation settings
- please help! exclamation mark with gear/cog light!
- Stack dinan s2 with another tune?
- Any low hanging fruit when replacing valve steams?
- how much time to put a stock exhaust back?
- Vishnu autotune and leaving stock for a while
- BB Flash list of changes
- Rb turbo & Vargas stage 2 turbo seals
- Bavarian Tech Cable or Ecu Tek Cable?
- methanol questions..
- No consistent power with Map 5?
- Half CEL immediately after WOT... no code
- ECU Flash Help
- Alpina B3 Transmission Flash User Data
- Second gear launch?
- Anyone tried foamseal in subframe bushings
- BMW PE vs Eisenmann(GTHaus) both with DPs and 2nd cat delete
- BMW Problem after Problem
- TunerPro - Tips & Tricks
- codes
- Help with Engine Error
- OpenFlash Tablet Stage 2 and Stage e40 OTS maps now available
- cobb v3 92 octane!?
- Adjusting Wastegates..... Need Advice Please!!
- Electric cut out exhaust
- Meth Tank review
- E85+Catless downpipes...Do i really need them?
- Got Starter Codes today ? why
- smoking from tail pipes
- P0420/P0430 and limp mode
- heavy misfiring issues
- Those of you with stiffer trans mounts..
- New turbos going in on extended warranty. pheww!!!
- misfiring not always same cyl though
- bad smell
- bad smell
- OFT Fuel issue...logs inside. Please help
- dyno #'s are great but lets see some trap speeds!
- I love this forum! Half engine light issue solved.
- Wagner Tuning Downpipes
- Just changed plugs and still misfire.
- OFT stage 2 problem
- Dinan Stage 2 Clocking Stock 1/4 Mile Times?
- how is my log?
- BMS Thermostat Installed -- now i have a leak! Pictures post #9
- N54 starting question
- Disabling Torque Reduction
- Need help!
- F10 M5 vs E92 335is - Drag Race Vid
- VRSF 3.5" Street Stainless Steel Catback
- Service Engine Soon light question
- ER Charge Pipe / SSQV4 Question
- 09 335i barely drivable - cylinder 5 misfire
- VRSF exhaust videos
- engine really hot!!!
- Black exhaust tips?
- OFT e40map LOG