- Problems after having some fun on the german Autobahn
- Dealership did golf tee mod for me??
- Would anyone buy used clutchmasters fx400
- Procede aggressive maps
- Installed ACT 335i only race clutch on 335xi
- "Mystery" Tune. Need help figuring this out...
- Low Pressure Fuel Pump - Suppliers?
- (hd video) Odd engine sound???
- Rev 3 install question
- 2008 535i Dyno Day
- New member here saying hi and...Please Read
- Will this Fit??
- Boost leak from divert valve seal leak
- FMIC.......
- Jb4 MAC update question
- CPE Charge pipe wont fit?
- Help with 11-01 Logs?
- Engine Malfunction, wastegate rattle
- Help! p1553 code
- Cobb stg2+ track runs today
- Single Turbo Engine Horsepower Calculator
- COBB Stage 2 Aggressive
- help!! misfiring. anyone know what's causing it ?
- help installed catless dps
- lost power steering??
- Misfire with no code? Please help
- 1/2 engine light with Procede v5 installed
- Is this wastegate rattle or something else? (video)
- quick cobb reset
- Buying a 335i, should I be worried about the HPFP being replaced7
- My procede won't reset
- Recommend the best sounding BOV
- VAC Motorsports - 335i, 135i Performance Built Differential - How we do it!
- NLS and 2step
- Batmowheel compressor wheel upgrade
- Throttle Body Spacer.....worth it?
- Trade in my 07 335 for 08 135 vert?
- HELP: trying to find boost leak
- what are these other N54 engines?
- Threads dispearing
- Who has NOT had problems with their N54
- Want to buy a turbo upgrade
- taking car 335 in for service, pulled JB4. is that all?
- HEY STETT
- meth flow
- Any issues with smog certification if the pipe between the muflers is cut?
- Bastuck + valance rear any vendor ?
- 335 to 135?
- I need clutch Help
- Spacers Size for wheels 18" 162's sport
- Dinan CAI
- Waste gate/dv's boost leak?
- Rdash bov charge pipe?
- ADVAN Performance, "In-Boot Meth' Tank"
- COBB AP shakes on 3rd and 4th gear
- JB4 2/7 Firmware Alpha Impression
- JB4 opinion... please
- Some early customer results for the BMS OCC!!!
- cyba tips
- 335xi downpipes... waiting waiting
- Changing to quad tips on Vanguard
- Tire size vs power/torque
- PWM kit leaking?
- Mid pipe set up
- Cyba tips legit question
- Giac/flash Question
- No Meths Flow when hot???
- turbo upgrade with catted downpipes?
- Is Remus worth it?
- e90 carbon fiber diffuser/remus exhaust
- Can install a heads up display in my 335?
- A questiona about the exhaust system!
- HKS recirculation question...?
- How much boost can I run? against mustang 5XR and others
- Help identifying tuner
- p30ff after dealer cleaned intake valves
- Vishnu/FFTEC Single Turbo Dyno Session #2 585whp@20psi
- B8 S4 tuning is catching up.
- Code 29DC but interesting fix
- ACT Clutch installed - driving impressions
- COBB & 335is DCT Launch Control
- Jb4 map 7 requirements
- rear bumper, clip?
- 335i for sale with no exhaust?
- Dyno for cobb 2+ fmic sport
- Track: dci or stock airbox.
- Meth
- E92 335i BMW Performance Exhaust Length
- Opinions on which mod next, Downpipes or FMIC?
- To those with 335i performance exausts
- JB4 over PPK
- New N54 world record, 11.38@125.2 stock turbo
- 07 335i A/T transmission issue
- miDrive
- Only 2C40 Code or 11328 - Anyone have this?
- Please help identify car and set up in this video..
- 2F49 - EWS Manipulation Protection
- Who has ASR turbos on their N54?
- Choppy/jerky acceleration in first gear
- BEWARE AFE drop in filter (for N54) out of spec !!!
- FASTA data screenshot (tune detection)
- Where can I look up fault codes?
- Interested in Wavetrac LSD!
- Best place to get turbo->DP gasket?
- HELP! engine problem under hard acceleration
- Exhaust? Dinan or PE
- Video: 11.25 ET N54 Stock Turbo/No NOS World Record Run
- Clutchmasters FX300/ LW Flywheel reviews...
- OEM dual mass flywheel resurfacing...?
- Cobb versus Procede Review
- n00b jb4 questions -_-
- Slight hesitation at highway speeds 2,500-3000 RPM
- CP-E downpipe questions
- **627WHP@22.5psi** Vishnu/FFTEC Single Turbo System Dyno Session #3 (PROcede Tuned)
- my pre-lci e93 335i jerks
- JB4 Installed.
- Getting used to the PROcede?
- VP Racing M1 Meth Cost
- Not another tuner war! I just want honest opinions please...
- COBB+JB4 stacking
- World's First: Single turbo VBOX runs 60-130mph (Vishnu/FFTEC Single Turbo)
- Vishnu/FFTEC Single Turbo POV: Backroad fun
- Downpipe question
- EFI Logics Custom Calibrated N54 135i – 341whp/394wtq!
- Bov help
- 1.54 60 Ft (no-lsd) - 11.52@118.6
- CX Racing IC - Whose car is this?
- Need help about GIAC turning
- Problem launching steptronic in 2nd....input needed!!
- Edmund's The Inside Line on the 627WHP N54
- My 335i needs new TURBOS!!!
- HELP: Engine fan on after short drive
- e90post need your help! o2 sensor heater circuit malfunction
- 335i '07 Tools needed to do clutch job
- catless downpipes with PE exhaust- good combo?
- Sound clip request-N54 on 3”catless DP’s+stock exhaust w/o any cats\resonators
- Single turbo fueling setup
- have a question about meth noob
- Engine Light flash 5 times - what is going?
- ETS intercooler (5 inch core) - info and where to buy
- CPO Limp mode erase tune?
- Deadly car crash near airport
- Remus Quad Exhaust Clip
- Over heated help
- Help- How to disconnect Drive shaft!?
- Played around with INPA!
- intercooler install--problems removing bumper
- Cobb Stage 2+ Agressive DYNO Video
- Vishnu/FFTEC Single Turbo @ Shift-S3ctor Airstrip Attack!
- Cobb S2+ FMIC Aggressive dyno run w/baseline
- 08 DYNO #s
- Quick question
- For CAI lovers
- Over heating??
- Stock bov question
- 2A19 (diagnostic trouble code) - any ideas?
- Spark plugs
- Stock throttle to linear throttle COBB
- Some minor issues after installing jb4
- Disappointed @ fuel system
- How much was it for all of you?
- Cobb AP 1/4 times
- Airport raceway videos!
- COBB AP missing prong
- M2 Exhaust Installed
- AT Slushbox - Handle The New Single Turbo? Shiv?
- Weird problems at WOT and highway speeds
- car won't start..help
- Advan Performance, N54 "Complete Cooling Solution"
- Tuning Risks, Has the N54 spoiled us to date?
- DCI opinion question....yes I said opinion....
- COBB AP Stuck Updating
- Where'd everybody go in the Bay?
- do all catless downpipes smell?
- Can someone check this up for me
- e92 OEM Performance Exhaust with different tips change sound/tone etc ?
- Will a custom exhaust void warranty
- Aux. Oil Cooler
- Possible to run V4 firmware/maps on a Procede rev 2.5?
- Changed bro-inlaws spark plugs. Cylinder 2 plug was oily?!
- Shift-S3ctor Airstrip Attack - Those who attended we need your help with the vids...
- Review/Install: Helix intake and WW meth kit
- GIAC Flash
- Car leaking fluid
- 08 335 vacuum leak
- COBB ATP custom map
- 335i auto trans strength
- Urgent! Engine Malfunction
- BMS Dp V3 - Question
- CP-E downpipes vs AA downpipes and questions
- How much power can stock driveline handle?
- Cobb AP problem
- weird problem with jb4.....
- How are snow performance nozzles rated?
- Shiv, what would it take to make the single turbo 335 sound like this?
- Single Turbo Question
- Procede 2-step and Hard Limited not activating
- New to Bav-Tech Scanner...What should I do
- 7" FMIC fit with m3 bumper?
- Tips
- For the ones who is on the fence to purchase Cobb AP
- Is it okay to Run on Map 5 all the time?
- Should I leave meth elbow in?
- Cobb Accessport Stage 2+fmic Virtual Dyno, Datalog
- STETT CAI V2 (red) and STETT FMIC
- About to buy AR DP's....HELP!
- How does the Vishnu single turbo work?
- AA software vs Procede Rev3
- To take of my DP's before service or to not, that is the question.
- Smog check and Cobb
- [Help] water temp hose adapter?
- Will Methanol dry out turbo seals????
- Codes, codes and more codes!
- What would you guys do? 335i tuning options
- 335i is having problems shifting to sport
- $350 bucks to replace a vacuum line? Did I get ripped off?
- exectional error when updating firmware on jb4
- Error Codes
- 335is DCT rough acceleration
- Can anyone recommend a shop in the New York Metro area to install an ACT Clutch?
- Single Turbo power on 91oct+Meth?
- Enging misfire/hesitation at 3500 RPM
- FASTA and the MSD8x....
- More Shift S3ctor Airstrip Attack pics
- Best performance meter/GPS device for times?
- Glimpse of what MSD80 is capable of
- My car sounds like a V8 but not the fuel pump...bank 1 is screwed?
- What are these?
- 2008 e92 engine failure reduce power !!!
- Has anyone really pushed the Helix turbos?
- Custom BMS WW meth install with Stett CAI
- Procede Reset Adaptations
- AccessTUNER Pro Software Now Available for BMW N54
- wastegate rattle - results
- N20 MAP sensor tested
- misfire/engine performance reduced
- COBB/RB Tuning - 3.5bar tmap sensor from the BMW N20 engine - its a go!
- GTR or 627whp Single turbo 335???
- Meth lines primed/no flow
- My first time logging JB4 runs
- short shift kit
- Agency Power on e90
- Ae quad exhaust or Remus race quad exhaust
- question for those who got a fully catless exhaust
- Shipped Diff to VAC today!
- Virtual Dyno testing results - beta turbo upgrade
- Help cloud of smoke from exhaust
- 335i HPFP & Turbo Lag Issue Solved
- RB turbos and Procede V3 - boosting only 15lbs
- Where did CP-E standback go