- ESS or COBB for a 335IS?
- Turner Motorsport's Performance Software vs. BMS Power Box (PBX)
- Radiator leak right after dealer visit
- Release Bearing Wobbly?
- Does this 335i have launch control? not 335is
- Need help!!!please!!!!
- NO BOOST PLEASE HELP 335i e92! helpppppppppppppppp
- Car troubles
- New Turbos, wastegate rattle still present
- M2 Performance exhaust?
- 335i is not boosting!!! Need help!
- someone please help me!!
- Wheels or LSD?
- Do I have G5 board?
- Running rough
- JB4 with E85 on map 5, but only running e85 everyone once in a while?
- Turbos stock 1M for BMW 335i n54
- procede help?
- Idle AFR Fluctuation
- Ati E-pod gauge pod question
- Random Misfire Solved
- Battery Cable Recall - Source of Stalling?
- What is this??
- Dead Clutch Pedal after Bleeding & Clutch Swap?
- cobb + jb4???
- JB4 For Sale
- High oil consumption in 335is - looking for alternative oil
- do i have the g5?
- Picking up this car Saturday... Opinions?
- JB4 Map 5 vs Map 1 vs Stock
- help!pwm cant work.
- About to replace clutch, need options, several questions
- Does 93 octane run hotter than 91
- Wish me luck, car is going in to get looked at for turbo replacement
- Just got bov allset up
- how do I know if I have PPK?
- bought jb4, do i need to buy CAI?
- 07 335i e90 FTM Aftermarket Wheels
- Need these torque specs ASAP
- How accurate are Cobb accessport torque output ratings
- I want a little more loud... Add HFC?
- code 2A6c 335i
- Recall Announced
- A few questions to for a n54 noob
- BMS DCI Clamp Size?
- 1st time w/335IS, just JB4 and DCI 12.2s @115 mph BRADENTON
- World's 1st Single Turbo AWD N54: Vishnu/FFTEC Single Turbo Content
- Selling JB2 pinout from Burger Tuning
- Cobb stage 2+
- Battery PROBLEM
- JB4 & DD map?
- Cobb Tune 335is Question
- Cobb Protune user with IJEOS
- Looking for a coder in San Fernando Valley Area(or los angeles)
- Stett stage 2 oil cooler lines leaking
- FS: JB4
- New turbos, adaptations?
- P29F3, P29F4 and P29F5 codes
- Exhaust Tips
- BOV problem
- G5 board opinion...
- Install DP fix to where?
- First Time Logger, Feedback?
- Synapse BOV stuttering randomly
- Clicking Noise on idle after a 30min drive yesterday....
- Has anyone used the ECS Performance Clutch?
- Please help: Cobb E30 Map Misfires & Bank 2 AFR Weirdness
- Stickiest Tires? Nitto NT05, Michelin PS2, Michelin Pilot Super Sport?
- Positive battery terminal
- Will No One Install Catless DP's In Roanoke VA Area??? ?
- Meth tank under trunk carpet mat
- Exhaust Flap stuck closed
- Aquamist HFS-4, DCI and PTF tune
- BMS WW Methanol Kit
- poof
- FMIC?
- Learning About the N54 Engine
- BMW N54 335 PRESSURE CONVERTER/ Turbo Solenoid
- Help me locate a part
- Hesitation/power surging & Spark plug reside - Help anyone?
- BMW Performance exhaust E92 Question
- Old booster sets a new record
- Melissa's first time at the strip with her Vishnu/FFTEC Single Turbo
- ZF6HP21/19 Valvebody removal video.
- Check Engine Light ON
- NEW N54 DCT 1/4 Mile ET RECORD !
- Debating Factory Oil cooler
- Golf tee mod
- 1st Track Day = N54 Engine Failure :(
- Resonated downpipes or midpipes with resonators?
- JZW Stg 3 Tune makes 413whp
- New injectors
- JZW Stg 3 Tune makes 413whp
- empty tank + cornering = limp mode?
- AFE intakes?
- 335i automatic fully stock besides jb4 and dci with muffler delete? feedback
- LSD
- help with codes
- fuel mixture codes
- is this worth its?
- JB4 G4 Board Only for sale
- miDrive oil and water temps on your iDrive screen!
- Snappety, Snap Snap!
- Active Autowerke vs VRSF intercooler?
- I got rocks and dirt into the engine air intake. Help me lord
- Dumb question: What is a muffler Delete
- Jb4 questions
- Help with my auto learn coolingmist sytem for n54.
- AR DP Question
- How to access the 02 sensors
- DP FIX (JB4)
- Helix IC Install
- Walnut Blasting and Extended Maintenance Warranty
- Chargepipe leak?
- Dinan stg1 questions
- driveshaft center support help
- aFe Sealed stg2 Intake work with Cyba Air scoops?
- Break in period for turbos?
- oil,30 or 40
- Exhaust removal question(did the search)
- Stage 2 Update / Stage 3 Pricing
- JB$ Map5 Learing Mode...?
- JB4 w/comfort access
- Stucked injector
- So a Quick question about headers
- Meth Newbie
- Turbo Upgrade..?
- Alpina B3 Trans Flash question
- Er charge pipe install help ASAP - pic included
- Turbo going out? Need advice?
- N54 | First Day on Meth
- Engine Fault when engine is off? TPS issue?
- PTF Tuned E50 335xi Dyno Run
- Motul 75w90 OS Giken lsd diff fluid change
- intercooler anyone ever install one of these
- What are my chances?
- question about 335i 07-09 steptronic gearbox
- Need help!
- muffler delete vs resonator delete?
- Fully Catless / FBO - White Smoke, do you have it?
- Can't decide what to do about downpipes!!!
- JB4 boost numbers?
- Only 4 Days POST JB4, DP's & DCI install......REALLY!
- Those with Aplina trans software, track yet?
- Something went uh oh this morning... need help guys??
- replacing second cats with electric cutout?
- knocking sound...from where?
- HP Autosport || Rogue Engineering Upgraded Transmission Mounts
- Bleed off fuel pressure How?
- SuperSprint Quad Tip Exhaust + Bumper
- JB4 G5 iso Not pulling strong
- Rofl
- COBB Releases BMW FMIC and N55 Downpipe!
- Subtle vibration up front that's not tires
- Subtle vibration up front that's not tires
- Walnut Blasting (Gulf Coast)
- Coolingmist/Vishnu
- 335xi 500whp 529 wtq
- Did i blow my engine? *any help would be appreciated*
- So i've got a little bit of cash lying around.....
- 30FF code? Simple underboost?
- P30FF error.....Boost Leak HELP
- Finally installed!
- LSD for 2005 320D
- Oil in charge pipe?
- 2DC3 Control clamp 15
- Tuning help *Warning noob alert*
- Emergency Help!
- Stock exhaust/2.5" Raceland DP's/CYBA Quads
- JB4 ISO / FBO / 110+ Octane
- Cyba Scoops
- N54 patched version 2.0
- Lpfp upgrade needed
- HELP !!! JB4 ! Please someone help lol
- Hpfp or coil?
- how can i get 500+ whp ?
- JB3 Rip Off by Mechanic! Pls see Pics....
- Intake install question
- thanks got it!
- First dyno run
- Anyone with vanguard exhaust? Quad tips?
- Runway videos!
- jb4 + Activce Autoworker processor?
- shift paddles on wheel question
- Spark plug and Socket tool deal
- G5 ISO weak compared to G4
- e92 Muffler/Custom Exhaust Thread
- jb3 upgrade to jb4 g5 install help!
- buy exhaust or delete everything?
- Vacuum Line Size?
- First thing to mod?
- N54 Coolant DIY
- Anyone Vargas Turbos?
- I Need Some Member Advise Please :)
- Fast blink and bulb error codes after installing procede
- Injector Duty Cycle
- New VRSF intercooler with cast end tanks
- Weird jb4 G5 problem/fix
- P2CFB and P2D09 codes, crazy idle, COBB AP
- N54 Turbo clamps discontinued by BMW
- Downpipe DIY is really simple! Dont pay a shop
- Really quick and easy question. Does these 2 fits?
- Jb4 g5 iso 17
- Took AR 3" DP's off and rattle is almost gone
- Help==(
- What's the deepest sounding cat-back?
- Forcing Exhaust Flap to closed position
- Part number?
- Spark Plug tool
- Would an n54 fit in....
- I know there is a leak but what else?
- 07 335 coupe Tune
- E85 6cyl BMW on steroids
- misfiring in cylinder 5 w/ cobb
- Spec 2+ & SMFW Engagement Issue
- oil leak at filter
- Best Cheap FMIC
- Jb4 installed and worked, but now car wont start a few hours later!
- Quaife LSD-New or used pumpkin?
- Slight clunk with Wavtrac in reverse only
- Fitting new pressure convertors - how difficult is it?
- Fun day for my car :-/
- Can dirty/dented DCI's result in inconsistent performance?
- Can anyone help and tell me what this noise is please?
- DIY help
- Procede N/A mode DD
- Blew My Motor Tonight
- Race Gas, E85, and Meth
- Vishnu/FFTEC 6AT: World Record 6AT 60-130mph results (6.881s)
- Vanos Solenoid Question... To clean or too replace?
- 12.096 @ 114 on JB4/flash
- 6AT not working correctly;(
- Shifting issues
- jb4 RED light came up
- BMD DCI install
- Vishnu/FFTEC Single Turbo 6AT video/datalogs/vbox graph/pics
- Louder engine, car is slower after coding
- Adding resonators to catless/oem setup possible?
- Nasty intake valves!
- Regular Maintenance you can do yourself
- Remove jb4 before service
- N54 Exhaust Flange CAD drawings
- compressor wheel in Turbo
- M5/6 LSD rear differential in an e92 335i???
- M3 V8s - no torque!
- Short shifter for Xdrive?
- Stuttering/jerking while driving
- Turbo is shot
- LPFP Removal
- Fog light delete help