- New to 335i exhaust/downpipes/cats I am very confused.
- m/t feeling odd
- BOOST ISSUE and JB4 switching maps on it own!!! HELP logging spreadsheet inside
- Charge Pipes & BOV ideas
- n54 and n55 charge pipe
- how can i measure AFR in bank 1 and bank 2 via BT cable?
- Any Experience With R Compound or ET Tires
- What exaust is this PE??
- nvm
- How much dry nitrous?
- 335i vs EVO9
- PROcede data log
- after market exhaust people chime in.
- urgent help with uuc evo 3
- 335is COBB ECU code P2F9E
- Got Cobb, can't run sport or aggressive
- Dinan Stage III to Cobb Stage 1+
- Engine Misfiring
- methanol flow gauges
- Oil leak -- Brainstorming and seeking advice
- Dinan Exhaust
- Heads up on a good deal for Vbox (the device that measures 60-130s!!!)
- Wavetrac LSD installed
- 30BB code
- Intermittent meth flow.
- DIY: N54 Hybrid Intake System
- Bad Spark plug and/or Coil ?
- Getting Cobb next week
- Exhaust shop question?
- COBB ST 1+ Do I need to upgrade the Diverter Valve/BOV
- "Big Tom" "God Speed" Type FMIC Install Guide (Video)
- any performance gain w/ muffler swap?
- Jb4 meth!
- jb3 to jb4
- MOD found on my CPO
- Do BMW dealer reflash your ECU after putting in new injectors?
- Terrible performance with jb3?
- 2007 335i stock air box
- Cloud of smoke on deceleration
- My AT is getting diagnosed
- P29f3 code
- Summer Time AC in use
- Need help replacing my AT cooling lines
- Air Intake
- Procede rev 2.5 v5 firmware issue... Shiv please help!
- Next mod please help
- HELP.changed oil. added 6 quarts. read full..but how accurate is it???
- FFTEC Facebook Page = lots of pictures of the N54 tear down
- Torque wrench for our cars
- N2O TMAP sensor for JB4!
- N54 Avg Oil Temp?
- AR Design Downpipes
- Symptoms dealer cannot fix.....(lean misfire)....
- Oil coolers for non oem coolers
- Vishnu/FFTEC N54 Engine Development: Piston/Rod Comparison
- Code 2F83 and 2F81
- Passing smog in Cali w catless
- turbo bearing seal.
- turbo bearing seal.
- idle problem fixed for now!!!
- KW Variant 3
- Zasquatch's COBB Datalog Grapher - Graph logs with a few simple clicks!
- For those with FBO and Cobb stg 2.....
- Does FBO decrease time to tubro failure?
- Review: BMS WW + BMS OCC
- Anyone knows which Setrab core dimension is used for aftermarket oil coolers ?
- Would an exhaust do more than DP and FMIC?
- Cobb Uninstall Question/Concern
- Oil Filter Housing Gasket Leak??
- Could we add Oil Jets to our engine?
- AR Downpipe install tomorrow - quick ?
- Just got word from Tischer- 335iS Exhaust Group Buy!
- VRSF downpipe review
- Light Weight Pulley
- Anyone interested in Famoso Drags this Saturday 3/24?
- Methanol Mixing XLS Document -- Must see if you have meth..
- My BMS Occ review.. (was smoking at idle and cold starts)
- Stage 2+
- is a new clutch needed
- Can you use stock hoses with forge DVs?
- E92 335i Secondary Cat Delete w/ Performance Exhaust
- Pay for VRSF DP Install or DIY
- E92 335xi or i
- Foam filters with the N54 motor
- What does a charge pipe do?
- Post your Meth setups!
- Downpipes and o2 sensor- please help
- VRSF DP's In Harsh Weather?
- UR xi exhaust install - diy?
- Mixing 93/91 oct. with E85?
- New limp mode for me (not HPFP)
- Someone is Finally Fabbing upgraded turbo inlet pipes!
- difference between stage 2 and stage 2+ Cobb
- Looking for EXPERT help on 335
- vk-motorwerks oil cooler destroyed. Need new core. HELP ASAP
- Intake Valves Cleaned
- BMW N54 AccessPORT v4.01 BETA Maps Available
- Hot Side Charge Pipe...what is this and why is it leaking!! PICS
- Lost Boost
- 335is Exhaust for e90
- N54 Renntech tune
- Midpipe, X-Pipe Question!!!!!!!
- Help - Cobb - P29cd
- Okay to just swap 1 coil?
- How to diagnose a boost leak
- FBO + JB4 + 15ohm mod + Meth = HUGE Grin!!
- vanguard exhaust rubbing the chassis brace.
- Downpipe Install Resulted in Steering Problem
- How to launch an AT?
- jb4 removed warranty voided
- 2008 e90 quad exhaust?
- Running rich possibly?
- Evolution Racewerks is the best company EVER
- C6 vette vs 335i
- FMIC vs Charge Pipe?
- 122k Miles, Finally Blue Smoke Oil Burning
- At what power level is traction an issue?
- Rev 3 procede NLS 2step
- My Car Just Shipped Off My Car ... It Is Single Turbo Time
- My Car Just Shipped ... It is Single Turbo Time For Me
- Just installed JB4....
- Custom snorkel bracket for DCI's?
- PWM Meth Check Valve
- After dp install crackling
- Oil Cooler Equipped?
- COBB Stg 1 Aggressive v301 v.s. v401 (Dyno and Datalogs)
- ER intercooler & vrsf dp
- Stock exaust + catless dp sound
- PROcede V5 3-13 Data log OL fuel 100%
- What type of plastic is the Valve cover made of?
- DCT Problems at the strip..
- cobb and strange smell
- Cobb and strange smell!
- Whats the point w. tune if...
- more power with cobb
- Cold start red oil light+ limp mode + shaking
- JB4 question....
- N54 spark plug swap thoughts... use copper anti-seize?
- ACT organic clutch installed on 335i
- PROcede 3-13 Stage 3 aggressive map Virtual Dyno
- Maxing Out Fuel Trims?
- FMIC Poll
- B5 A6 TT VS. My 335i
- ER CP/BOV combo GROUPBUY
- gauge ideas?
- Upgrading Procede v2 to v2.5
- Weird shaking while driving
- AFE Drop-In Filter Fitment
- Help need ER Charge pipe Synapse BOV
- Aquamist HFS-4
- Help Needed! Er Charge pipe Synapse
- Whoosh Sound, lost power - No codes
- Calling ACT street Clutch owners
- Very Bad Engine Knock
- Help Updating JB4
- Vishnu/FFTEC Single Turbo: New MAP sensor
- Weird Noise from the rear after downpipe install
- Analyze My run cobb V4.01
- Problem: 335i acceleration cuts out for <1 sec mid-gear, resulting in jolt
- Trans Light Question
- VRSF - Coating
- UPDATE:OVER 300 Pics SHIFT S3CTOR Airstrip Attack Pictures!!! By:Pierce42Photography
- E9X Stock Exhaust Help
- Wagner intercooler
- am i the only idiot?
- nitrous
- Airstrip Attack: 1/2 Mile Runway Races. Official Video Trailer
- Group Buy HPF new GEN2 Exhaust????
- FMIC tradeoff?
- Any one running catless downpipes???
- Part Out
- First mod going Cobb!
- Fault codes need help....
- 335i vs 2012 Audi S4 *Video*
- GIAC STAGE II any Specials!!!
- Cobb AP misfire codes
- Colder spark plugs?
- Anyone with dyno results for COBB stage 1+FMIC?
- CPe or ar downpipes
- New Turbos installed.
- Which part is this
- JB4 installed, now no start
- Cobb plus AFE Dual stage 2 intakes
- Jb4 controls
- Will BMW Performance SSK fit an e90 335 with X-drive?
- Teaser: Performance Gearing 3.46 LSD
- In need of spark plug socket !!!
- Just installed VRSF Downpipes and now black smoke at WOT :(
- Re-installed stock intake from DCI aFe! Need some help
- vishnu pwm question!!
- help finding a part guys..
- Help me figure out if my turbos are shot...
- What Procede map for race gas?
- No cats+stock exhaust OR No cats+Remus sport/race
- Red Oild LIght after oil change
- RENNtech DCT 335is Does 12.2 @ 115 mph
- i need an exhaust change
- The Dreadful Cobb Codes
- perfomance upgrade ideas?
- What are my SSK options for 2009 335i Xdrive?
- When filling gas, the nozzle shuts off prematurely
- Will Vishnu ever offer tunning software?
- stett cai or ultimate racing cai?
- O2 Spacer instead of DP fix?
- 335is & Vishnu Procede.. anyone?
- Lowering your 60' Time
- Gear Set differences
- quick JB4 question...
- Throwing Codes...
- exhaustgas recirculation value reading in INPA
- Exhaust tip
- JB4 Dash Display Issue
- My car almost died on me..
- 335i won't start... not battery
- JB4 on the IS
- Oil cooler question
- Question about v5 2.5
- Just opened the Cobb Box
- 07' 335i - CEL on WOT, studders, CEL turns off...
- Jb+ comparison to jb4 or jb3 help
- VIDEO : Open catless DP's
- jb4 meth plus race gas
- Anyone running Meth have a cracked windshield filler neck?
- Cobb stock on Recovery mode!
- Do you drive on a daily basis with your Cowl off?
- JB3 Control Box
- Procede REV 3 help please
- STETT intercooler: Engine heating issues?
- Take a new user
- Totaled my 335i, AMS Exhaust for sale need to swap for Stock Exhaust - Ann Arbor MI
- Is black carbon build up on a plug indicative of a particular problem in the cylinder
- Downpipes and fmic installing today!
- Problems After Updating JB4 Firmware...
- Popping noise with no lift shift
- Procede aggress maps
- Making over 20psi on stock turbos...due to misfires?
- Oil residue/drips in charge pipe?
- Does my car have an oil cooler?
- Installed my VAC OS Giken Diff Today!! Pics
- installlation charges?
- Log : Cobb Stg2+FMIC Aggr v401
- Clunking/Rattling after VRSF DP Install...? HELP!
- Gas smell after installing Procede
- Vishnu/FFTEC Single Turbo: 60-130mph 6MT World Record
- Guess the rattle...
- DS mode
- Quick oil question?
- 335xi 10.93 @ 125.5mph on VBOX
- Vishnu Tech: 6AT Ignition flatlining?
- Procede rev2.5 - wow!