- CP-E Oil Cooler Hose Connection Question
- Anyway to know if injectors need to be replaced?
- Anyone run the BMS Kickdown blocker?
- Downpipes - flex pipe / hanger important?!
- No boost from 3K to 5K
- Log looks like a page from a baby's coloring book
- HELP! n54 humming and flutter sound while turbo spooling... maybe waste gate?
- Like Torque app but for iOS
- Alpina B3 tranny flash
- Which Exhaust With M3 Rear Bumper
- CC ID Code 29
- Does the JB4 G5 have a fix for the v29.2 turbo lag issue?
- So apparently there's some clutch mod you can DIY
- Turbo upgrade. RB and VTT kit. (UPDATED)!
- Charge Pipe
- Rough idle, trans jumps into Neutral
- Meth on dyno
- Worth upgrading turbos?
- Rolling shot
- BMS vs. Wedge flash
- Ordered a 450 walbro drop-in, need tuning help
- Limp mode, No Codes?
- anybody have experience with the active autowerke 6" intercooler?
- One good run... then sluggish with codes.
- Fbo Family Sedan Vs Turbo Gto, Supercharged Mustang 5.0
- turbo for $75
- Help Needed
- Connectors/extension cable for exhaust flap solenoid?
- Trans Oil Cooler under the Fan ?
- Automatic gearbox "misses gears"?
- HELP: VRSF CP/engine malfunction
- Blackstone Oil Report - Thoughts?
- Cobb Stage 1+ FMIC
- what is wrong with my car?
- Awesome service from ZNM Auto
- Serpentine belt shredded
- M4 vs. 335i
- Unhealthy logs, procede beta 2 v2 flexfuel
- easy of vrsf intercooler?
- used JB4 G5 ISO
- Question on CP/DV with tune
- when did the ebay exhaust world decide to go crazy?
- e85 prices
- Please help. unknown plug place
- N52 / radiator
- Is 35k miles too soon for carbon buildup??
- Tips on fuel pump swap?
- E tunes...
- 30ff....BUT ONLY in 5th Gear around 110+ mph
- wedge performance?
- any hp gained from exhaust
- Has anyone gotten Walnut Blasting done out of warranty under BMW goodwill?
- Yellow Engine Light! Need help!
- DME Code 11826
- Jb4 dp fix install diagram
- anyone with the contitech serpentine belt?
- Blew off/up my stock charge pipe?
- Boost issues plus 2D2E code
- ER Chargepipe question
- car has been feeling sluggish off the line ?
- Waste gate rattle.. any other options
- radiator fan help wanted
- Questions about turbo replacement
- Think I Got A Tuning Problem....
- # of Torque for Tensioner & Pulleys for N54?
- E98 Home delivery!
- POWER LOSS
- What else to do when performing intake valve cleaning ?
- V2 exhaust
- 15PSI MAX on FBO 335i?
- Turbo service
- Failed emissions - questions about the new DP fixes
- Questions about 335i and M4
- NEED HELP WITH 18 psi max on cobb. Stage 1 agressive
- Weird Water Message on iDrive... Water Hot, Drive Moderately
- HPF Gen 2 Exhaust Smog help!
- Bank one oxygen sensor codes- could it be tuning related?
- Cobb Accessport stage 1 aggressive
- Anyone considered using S55 (F80 M3) spark plugs?
- Wtb meth kit and meth questions
- JB+ solenoid bypass?
- Is my car using a lot of oil?
- Dinan tune override w/ JB4 or Procede?
- PCV "flapper"
- Looking for the Performance BMW exhaust
- Grabbed another JB4 G5. Current PTF. what's the latest combo? BMS backend?
- very weird
- JB4 boost guage showing too much boost?
- Logs: BMS pump vs Wedge flash
- First time Dyno
- A few problems with my 335i. PLEASE HELP!!
- Jb4 map 2 question
- Does JB4 auto-clear clear ALL codes?
- Manual clutch stuck
- What models will this exhaust fit?!?!
- Gassy smelling Oil on spark plug, with constant misfires with shaking
- Misfire gone, but now 2aaf and 30ff
- Fuel Injector Issue - Recall Coverage?
- Performance suspension install V2
- What gauges do you monitor on your Cobb?
- Quick question in stock DV with ER CP
- Imbalanced fuel trims at idle and WOT.
- Help me diagnose
- Installing Cobb on car with JB4 and E85 backend flash
- Less boost after adaptation reset
- Injector coupler - must be new?
- Identifying Codes
- SirDaft1's Walnut Blast + First Dyno + Massive Oil Cooler Setup
- N54 with tune at high altitude?
- Chipping my 2011 bmw 335is
- thank you Wedge.... nismo 370 tt kill, no vid
- "Ebay" dual BOV's, $30 dollars all in
- Is my transmission begining to slip?
- Bad Misfire Cylinder 1: No Coils/Plugs/Injectors
- Noises after engine shutdown???
- Manually Bleed Coolant
- New Logs Acessport V3
- MOTIV Motorsport/PTF Hardware release
- Steering Rack Install DIY needed
- Is this a fuel pump issue (datazap logs inside)
- How to test for electrical drain?
- Help installing this 7" VRSF IC
- Help first time getting codes...turbos installed last week.
- Rematch w/ vid
- Car running odd with autotune on?
- Shredded Serpentine belt and mystery Oil Filter Housing Leak
- Looking at tuning my car finally and the JB4 in particular, have some questions
- Why JBX over a real tune?
- p3off code boost leak
- Got a CSV file from my dyno runs, how do I view it in graph form?
- How safe are bolt-ons without a tune?
- My 30FF journey is finally fixed !! maybe..
- sell my vff900?
- Did I just break some type of n54 world record?
- Quick Question about data logging
- My OTS E30 logging
- Cobb v3 which map will give best results
- Rear O2 Sensor Replace
- Replace O2 Sensors?
- N54 just revs up and down
- rear diff small leak.
- need help!
- Active Autowerke Race Intercooler Install
- ...
- Fuel Pressure code. JB4 Map 5 Switching to Map 4.
- Charge pipe/bov install question
- A TRUE wastegate troubleshoot!
- 335i & 335d intercooler
- Eisenmann and Downpipes = Drone?
- AT Tranny TCU reading/writing discussion
- Jb4 g4
- Launch feature in the 335is
- Help!! Smoke from Exhaust "Video"
- Jeff@topgearsolutions
- ECU Flash (Cobb, JB4) Reliability
- Oil in intercooler tubes
- Cobb 1+ hitting 18+ psi?
- BMS OCC - works
- Looking for tuning help w/ Cobb and Procede
- Creaking noise when stopping
- JB4 + downpipes and service visit
- Optimal n54 FBO IAT's
- Update maps after turbo replacement?
- How do we stack up against the M235?
- N54 throwing codes any idea?
- Injector Doc....anyone use them?
- Problems with Cobb tune
- Single turbo guys please help
- procede users
- Any advice on performing BMS backend flash
- Oil By Drain Bolt
- RB turbo tuning question
- cold start problems and running overall rich
- 335i fbo vs c63
- E9x M3 DCT gear Selector on E9x 335is DCT
- complete loss of boost and other weird problems
- n54 Charge pipe problems
- plug for tuned car
- Codes
- P0131 Code, not sure what to do...
- Rb's with just jb4
- Car stalled?
- oil Filter housing gasket.....leaking AGAN?!?!
- Just ordered Stage 2 fuel-it! WOOT!
- Yay got my car back.... FML
- Misfire on Stock Tune
- Cobb question
- Wedge Flash + Procede= 22psi stock turbos & 15 degrees advance/ Holy Sh*&t !
- S55 Diverter Valve
- BMW DCT 335is - How to Use Launch Control
- UUC SSK Help
- Why Vishnu PWM Meth system also can work in map 2
- N54 drivetrain build
- Coil replacement question
- Cobb Stage 2/2+ boost psi levels?
- DP Install
- Jb4 install
- 17 peak psi map 5 stock just jb4 dci 40%e85
- STFT (Bank 1): -29 at idle (long post about e30 and trims)
- JB4 speed limiter defeat
- Which brand single kit are you most interested in?
- 7" ETS fmic fitment issue
- Cobb e50 map questions.. more e85 less boost Cobb people need advise
- Sweet water pump is done for
- VRSF intercooler testing on stock turbos
- Cobb Stage 2+ aggressive logs
- N54 335i BOV adjustment help
- single turbo kit thoughts and opinions?
- Steptronic paddle shifting problem....
- Aftermarket intercooler pipe??
- Did anyone try installing VW Wastegate Actuator Rod Clip or fab one?
- AMS vs VRSF 7" vs ETS FMIC
- Can someone please walk me thru (or link me) JB4 wastegate adjustment?
- VRSF Charge Pipe Fitment and Pneumatic Flow Question
- Transmission Slip
- That's smoking... ><
- oil pan gasket cost $$$
- Super cheap catback exhaust (with video clip)
- JB2 Question
- VTT Stage 2 on pump gas.
- VRSF CP and Tial BOV install question
- Car is faster with gradual trottle
- VRSF sound clip
- Fuel Injector Cleaner VS Walnut Blast
- Exclamation mark when starting up the car?
- Cobb on 2006 335i N54
- which lpfp to buy walbro 255 or 450?
- P3 V1 (Rixster) Gauge Install DIY??
- Chargepipe not covered by CPO warranty?
- Turbo Installs--Who has done it? Tricks/Tips etc..
- JB4 autoclear ?
- N54 Vishnu OFT troubles.
- Yet another n54 with injector issue? (with video)
- 11571 Code + CEL
- VAC Head, any experience?
- JB4 log read request - am I still running lean after 1/7 command?
- Where to buy Chargepipe O-Ring?
- how to tell if intercooler is stock or aftermarket
- N54 335i Blown Turbos
- No boost running really rough
- VRSF CP w/Forge Fitment Questions
- Log Read Request - OFT
- Giac stage 2
- Oil sensor question
- FS: Aquamist HFS4+Howerton 2 Gallon Tank, Cobb v2, ER ChargePipe with HKS BOV & 2 Met
- Got Spec Stage 3+ and DM steel flywheel. Should I have done SM?
- what's this part? It made the belt fall off.
- need a good mod mechanic in OC,CA
- E90 multiple misfires (UPDATE 8/24/14: Now with BT codes)
- CPE Cast Catless Downpipes- anyone running these? Thoughts?