View Full Version : N54 Turbo Engine / Drivetrain / Exhaust Modifications - 335i
- Aftermarket injectors
- Cat ineficiency codes (10740 & 10741) after software update
- will installing stett CAI interfere with new vishnu meth kit?
- Procede N55/dct Map2, Engine Ses Light Code
- Cobb AP not what I expected.....Comments?
- Trade in 335i 07 for wrx sti 11 ...hmm thoughts
- Dinan M3 punkin down my 335 :(
- want to take my new 335is to get tuned. Does anyone know a good shop in Miami?
- spark plugs HELP
- 2008 Sedan JB4/Meth Vbox Test Results
- Over 1100 JB4s in use - Discounted Upgrade Program ENDS April 1st!!
- New Member of the Procede fan club
- charge pipe to throttle body connections???
- Updating my Procede v3 harness
- Little heads up for you guys nearing 50-60k: Oil filter housing leak
- PROcede Additional Vehicle License
- NEW 335 owner...what tune????
- 335i bucking/surging
- Problem when accelerating over 4000RPM
- told myself i wasnt going to mod the new car
- Does a BMS intake hurt the performance on a 335is ?? If so, why and how?
- Quick help uninstalling my charge pipe please!! (With Pics)
- AR Design Oil Cooler Retrofitted
- 335is mod??
- questioning jb3/4 users
- tune newbie needs a question answered
- Anyone ever have these types of vibrations?
- newbie ques !!
- Should i cut exhaust??
- Sport mode and manual shifting
- stuck on 4000 rpm
- 2007 335i AP Support...
- Spark plug socket
- N54 Compression Test - spark plug adapter
- Procede V5 - how do you turn on the DP fix on Command Center?
- P3 Vent Gauge V2 - In car demo of live data and code reading/clearing.
- catless downpipe smell
- IPad 2 and Procede
- Got injectors today under recall, only 2 replaced, but all had same #?
- DCI worth the money??
- help please, stuck in limp mode
- N54 HIGH PRESSURE FUEL PUMP (535i)
- Clip for the charge pipe
- e90 needs more porwer
- from where your procede was sent
- No oil cooler...will it be OK with the jb4?
- Dinan
- Water Pump failure..? Please help me
- Bucking and Surging questions
- JB4 CPS offset dyno testing and logs
- Cobb AP / Indicator and Warning Lights
- 3-15 DIC maps (500+whp and other enhancements)
- Warning: Make sure you check your meth injection setup regularly!!
- Questions about 335i's
- how far do they stick out?
- turbo's CPO
- Throwing my car on the Dyno tomorrow.
- Procede User Adjustable Paremeters
- Please help - Vishnu
- e92 w/ Dinan stage 2 flash, 0-60 mph
- Vishnu Map Switching With a Button or Switch?
- Hey Quick Question... This is strange...
- exhaust upgraded but now too loud
- Cheap wastegate adjusting tool...version home depot
- Clutch slip or OEM dv's failing?
- Performance Upgrades
- procede meth help
- Eisenmann Race. A lot of stupid questions.
- AMS 335i Cat-Back Exhaust System - Opinions?
- Help me with Downpipes
- at dyno car keeps acting like its slipping
- Tial BOV vs Synapse BOV
- Active Autowerke Software Upgrade
- just picked car from dealer....
- just picked up car from dealer....
- Looking for: Active Autowerke Downpipe sound recording
- Shredded belt = a lot of new parts including a new sub-frame
- Problems connecting with Procede V5...
- Exhaust rattle???
- What do you guys think of Stett FMIC?
- What is rasp exactly??
- I can leave jb3 installed for new software ?
- New to Cobb AP
- Question: Bit of a rough idle after JB+ install...
- Happy, but sad
- speaking of the time...
- Halp. Hit speedbump bad, car wont start?
- 20.8 PSI boost?
- 335i Mototec Intake???
- My new exhaust mods - Macht Schnell downpipes and Vibrant resonators (pics/video)
- how to clean valves at home
- Cobb + dealership
- help with cmgs, bars not displaying meth flow
- air scoops with dci
- Diagram Of Turbochargers In N54...
- Thank you BMW :)
- My Eisenmann Race exhaust
- help keep going into limp mode with jb4
- Car Randomly Starts Stuttering and Shaking (N54)
- Vishnu DP - CEL- after install
- 2F80 Motor shutoff time, plausibility
- Dp's and the dealer
- About to get tuned and have a few questions
- Cobb AP Tune on 335i with no oil cooler
- Help me identify a fluid leak
- Cabin/Seat Vibration after ETS IC Install
- Traction Controll
- cobb accessport stage 1 93 oct - high boost
- GIAC delaership visit question
- AR Downpipes & AMS or AE catback - anyone running?
- Jb4 Problem?
- AR Design 4" Catless or ICARBON 4" Catless
- ETS. happy with my new FMIC
- procede settings help
- CP-E Downpipes - Short video
- Car seems sluggish after service visit.
- Abs malfunction
- Which Limited Slip Differential LSD?? 335i
- Jb4 install questions...HELP PLEASE
- Boost solenoid cycling issue
- JB4... How long to adapt and feel FULL effect??
- Stock Electr. Valve on aftermarket exhaust
- Most important parameters to log???
- Cobb or Dinan or Performance BMW???
- new here 335i
- new to the bmw
- Normal COOLANT temps...not oil temps
- Exhaust tone changes????
- Major shudder, loss of power and CEL what's going on?
- crushed FMIC
- had the old v3 dp fix just installed and ......
- Getting the GIAC flash installed this Tuesday...
- Disconnecting Paddle Shifters
- Question: procede vs jb 4?
- Toluene in OC
- Tuning....
- Ebay Exhausts? Quailty or POS?
- JB+ concerns?
- Removing engine cover?
- Procede 2-14 DIC Dyno Results and Impressions of 3-15 DIC
- Overboost Help
- Another Oil Filter Housing Leak/Intake Valve Deep Cleaning (with DYNOS)
- Just replaced my AA processor with a Procede
- Standback 2 piggyback tune
- Launch control with jb4
- Review & Dyno - GIAC Stage 2 with "tweaked" maps, different downpipes, fully catles
- HPFP- What actually fails?
- Suspension was noisey after DP adjustment.
- Misfires & black soot from tailpipe?
- Procede going into valet mode on dyno?
- Burger Motorsports JB4 Install and 1st Drive Exp.
- Oil Cooler
- jb4 0-60
- 2007 BMW 335i BETA AccessPORT Available Now!
- Meth install - how to get 12v battery power in the trunk ?
- Oil analysis report feedback
- Question: BMW 335i DCT / DKG (N54) 7 Speed (Kit methanol) JB3
- JB3 or 4 in norcal can I check it out
- Oil everywhere
- Yellow half engine light came on tonight...new jb4 user
- HPFP recall in Canada
- Custom tune?or JB4?
- TurboPower - Great washer fluid to use for meth/water injection :)
- "Boost Juice"?
- How do I......an intercooler?
- e85 talk
- sooo..what else can possibly go wrong?
- Jb3 pnp for sale!
- JB + ---> question
- Help with Engine Diagnostics -
- Methanol Issue
- Different Tips for Top Speed Exhuast?
- best BOV?
- Can a basic BT Scan Tool be used on another BMW after it's been used before?
- Fuel Injector Flush
- WTF happened
- CC-ID 29?? Code
- Ticking noise at idle JB4 installed
- Thinking about trading the 335i for this...
- Replacing damaged Oem Oil Cooler help
- Magnaflow 4" Tips Installed (Pics)
- Dyno Comparison: Dinan Stage 3, Dinan Stage 2, and stock
- Removed Secondary Cats
- Fuel Pump record?
- hp numbers
- Secondary Cat Delete w/ vid
- Transmission help
- cobb and meth
- WTF act clutch huge dissapointment
- Cost effective BOV that works?
- Aftermarket Radiator Fan?
- Rough Idle, stumbling rpms
- Some Quick Questions. JB3 1.4v
- 335i vacuum tanks
- 2007 bmw 335 cobb beta testing
- What HPFP did I just get? (Recall work)
- Oil seperator VS OCC
- do 335i parts fit on 335is?
- turbo replacement
- **N55 Turbo Upgrade**
- 335xi corsa exhaust?
- Launch Control not working...
- PLM downpipe questions? (w/ pics)
- Looking to quiet down the car a bit.. exhaust recommendations?
- After today, I have new appreciation
- Compression test - 1st in 3 years :)
- Jb3 or Jb4
- Beta testing the 1st HPF single turbo upgrade !!!
- 572 hp 645 wtq on New V5 DIC Maps
- Is an oil catch can necessary after a stage 1 GIAC reflash?
- Latest BMW Software/Updates and AT shifting in DS mode
- G-power Suppercharged v-10 in 335i :D
- Wastegates possibly failed?
- Anybody install an exhaust themselves?
- any review on AWE Forged Blow Off Valve+Diverter Valve??
- More Wavetrac Questions
- N63 in a 135i, Anyone confirm?
- N54 Idle speed
- [Procede V4 vs V5 ] vs Cobb (I have both)
- Magnaflow exhaust on a 335xi?
- Exhaust "agressiveness" ratings
- COBB AP install... Datalog
- e90 exhaust on e92?
- Do you let your engine warm up before driving?
- Understanding procede logs?
- 2007 335i Cobb AP Dyno Results
- New Turbos
- Ultimate Racing Exhaust Rattle on E93?
- Electric downpipes
- what settings do you have your cmgs on?
- How many with 50k miles and a tune/ power mods?
- meisterschaft exhaust
- Upgrades with stock downpipes
- 335is good deal?
- I need some help with the Bavarian Technic
- My wastegates keep clicking
- 466 pump failures?
- I need to know if doing this is bad for the turbos/engine
- Famoso Last Night--Horrible Conditions but Managed To Get In the 11s
- REVIEW: GIAC S1 vs COBB S1
- Changed the plugs after 35k miles
- Preventing Engine Knock Via Map Switching
- Down pip / remove cat options?
- Secondary cat delete on stock e92 exhaust system
- 30F2 Ignition Glow Code with Cobb
- Cobb AP pricing
- Procede 15psi datalog
- Cobb AP Stage 1 datalog quick review/JB4 comparison at 5200 ft elevation
- Has Anyone with the Cobb Tune Gone to the Track?
- coil over Bisltein B14pss
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