- Failed RB wastegate arm/pin
- Is it a boost leak?
- Misfire Cylinder 6 after Cobb AP install
- So... Need a little help...
- Lean code and cyl 2&3 misfire
- Loud clunk and wiggle?
- Slight hesitation
- Engine Troubles
- Misfire Cylinder 6 after Cobb AP install
- Quick JB4 G4 Wategates question
- 2007 335i code 29f2
- JB4 Power Cable Help....
- Cheapest Cobb
- Surging at low RPM
- Before and After Cobb AccessPort Video
- 6466 Build
- Put on Top speed exhaust, gonna remove.
- OBD II Compliant State Emissions Testing and the 335i Exhaust System
- NE Ohio 335
- Low Load Multiple Misfire and Stumbling
- e92 335xi as a trackcar and daily drive. Possibel?
- SPEC stage 2+ and single mass FW installation and review
- exhaust help!!
- clutch slipping? with videos
- Cylinder 3 Misfire. Advice needed
- Procede and E85
- jb4 e85 questions
- 3000GT MR's Build Thread
- Just got my Corsa axel back exhaust in..
- For those running meth(map 3) + G5 board...
- Stage 1 starting assistance on a DD
- jb4 help??!!!
- White residue on coil
- Catless DP & Interior dB
- Waterpump replacement
- Ccid 24 50 354 236
- 0Z10 Performance Exhaust ?
- Misfire N54 Cobb Help
- Alpina Flash
- ANYONE near lancaster pa, with Procede rev3 &pwm&2step installed, NEED proper help!
- Borg Warner Single Turbo
- How to initial the turbo and when?
- Error Code 2F0C - Intake Air temperature
- DCI filter what size?
- Downpipes without 02 fix
- Anyone have the Cobb FMIC yet??
- Pro tune finished on 98 RON / see post # 21
- Vanos selonoid help!
- Engine malfunction at track
- O2 sensor question
- Experiencing Bad MPG
- Cobb Stage 1 race gas maps?
- Meth solenoid shot?
- Clutch help (and brakes)
- OEM Performance Exhaust install price
- Throttle Adaption Reset ?
- Cobb+meth???
- Meth calculations???
- Misfire?
- Is the BMS quick install N55 Meth Kit compatible with the N54
- Engine rpm to zero then recovers to idle. misfiring?
- Injectors: 261 same as 079 just with different p/n?
- Long crank after JB4 install
- 335is Cobb stage 1 sports map gain?
- DP Fix Success
- Pic of the bad fit of my top speed exhaust
- Engine Malfunction - Reduced Power - Shadow Code 30FF
- Whose running G5 ISO
- N54 Sec Cat delete? Piping width / legnth?
- Question: Cobb and e85
- winter winshield washerliquid replacement for meth ?!
- please tell me the benefits of a FMIC
- N54 start up problems / engine mal (video included)
- what is more powerful cobb e30 or cobb race gas?
- What's wrong with my AFR? Datalog inside
- Has anyone re-routed their air filter somewhere else
- JB4G5 question
- ER dual competition oil cooler install
- Cobb Question
- Really high meth flow on Vishnu PWM meth?
- Which exhaust should I put
- bmw 335i JB4-G5+meth dyno results
- BMW Warranty
- I think I'm losing Oil
- e85 and map 7 g5 iso
- Just reset adaptations with my JB4
- JB4 G5 BMS Backend Flash e85 TT Map
- HELP!
- 1st or 2nd for the manual guys
- Best place to buy...
- Did a muffler delete
- Code 3100 question
- Car won't start after cobb install?
- Car leaking
- 335i N54 looking for a good price on a Cobb AP
- Violent shake WOT 4-6th gears
- Do people not help people with data logs anymore? Why am I being ignored?
- Bought 08 335i. Already has Mods but I can't identify them
- Help identifying codes
- P3Cars/ECU N54 EGT Sensing
- Cobb PTF etune gains verus OTS Maps?
- Does a Helix 135i N55 intercooler fit N54 335i?
- N54 Brake Boosting??
- Stock DV's to atmosphere
- N54 dyno JB4 G5 ISO, DCI, Meth
- help with JB4 install
- Ams Oil ATF?
- 2013 335is : Mod/Tune Help
- Alpina trans question
- JB4 Uninstall Help
- 335i with Dinan
- 2cf6 & 2cf7 code Rough idle All of a Sudden
- Some code problems
- Alpina TCU upgrade questions
- Cobb stage 2
- What clutch to get?
- G5 question(s)
- Cobb AP arrives tomorrow.
- vented hood with Dci?
- Stock Exhaust Help
- BMS Thermostat Question?
- help throttle issue
- sound when letting off gas with DCI?
- RB turbo questions
- Houston JB4 help
- Meth evaporates?
- Bmw 335 vs merc sl 55 amg stock
- Cobb Dealers....!!
- FMIC...
- Wastegate rattle fix redneck style
- Red car?
- Turbo Lag
- Code 0x3100 and 0x2ABC after meth controller install
- Intercooler sprayer
- Misfires
- Looking for a second opinion: Stubborn 30FF Code
- Cobb Owners: M or DS?
- 335xi Performance Bang for the Buck
- Oil thermostat
- Good Shops in Houston
- Installed my Godspeed/BigTom IC and flat black wrapped the car...
- Advice needed on mods
- magnaflow /touring or sport
- VFF900 !???
- tial bov???
- AFE duel cone touching hood?
- Which version JB4?
- Just another day.....
- anyone selling downpipes? E92 335xi
- Engine Malfunction after BMS DCI install
- Code 2c9e -> Rough idle?
- Calling all DCT owners!! Whats the best tune for DCT's
- JB4 ISO issue
- What is the best intercooler
- Is it bad to be this good?!
- E85 first timer
- Chicago BMW owners...
- Drone Fixed!
- fuel pump alarm and updated LPFP Line in WALBRO
- an afternoon of frustration
- exhaust drone ...... to easy
- akah
- jb4 g5 iso logs
- Nubbie in need of help
- Various codes after meth install and using E85
- how much power can the AT hold?
- Afe stage 2 intake - better than stock air box
- 335iS n54 DCT world record on stock snails ;) BMS*
- Midpipe Kit
- ER CP throttle body fitment
- Vishnu/FFTEC: World's First Single Turbo BMW 1M
- Car shuddered for a few minutes after DP install.
- Car went to limp after jb4 install today.
- Any other 50k+ mile cars who DON'T need walnut blast?
- Cobb tune
- Vishnu Procede
- Why Does JB have so Many More Maps than Procede
- Transmission Fluid
- FMIC Help.. Stett vs. Helix
- DMFW
- Help please: shifter sits to the right in neutral
- do i have an oil cooler?
- Codes: 2E8D and 2E82 -- Help Needed
- Why You Mad Tho
- Charge Pipe Post 2009 build
- New Water pump throwing code?
- Another N54-Meth-engine Failure at the track? (Video)
- First set of logs.
- ETS mods
- 2013 335is - Can't flash with Cobb
- Spark plugs
- Difference in Dinan intake vs Dual cone intake
- Need Rx for, I think the doctor called it, modding bug...
- Downpipes install
- Need help with misfire!!!
- My impression of Cobb stage 1 and Alpina flash coming from PPK
- What vishnu procede is this?
- P2C3D cobb code...i need help guys
- Asking price?
- Procede on windows 8 or google's OS?
- Curious: Stage 1+ without FMIC?
- help me doctor !
- Need Help.. Turbo Seal?? White smoke!
- Howling sound at 2000 rpm
- New turbos but no loaner?
- Went in for a tune, and left with a to do list
- Installing JB4 iso and walnut blasting today.
- Hellllppppp! JB4 G5 problems
- Intermittent Afr issues
- aftermarket intake manifold?
- JB4 G5 iso log
- Advice needed on mods
- P112F - Who knows what it means?
- Vishnu map 1.5?? what is this ?
- Home made tool to open fuel tank
- injector replacement procedure update
- ETS Intake n54
- Turbo replacement?
- E85 or meth???
- delete
- Vendors with international shipping service
- Map 7 or Map 5: E85 Question
- lpfp upgrade and filtering
- fuel tank level effect on hp?
- anyone running 100% e85 with bms flash?
- 335i Sedan Smoking / Turbo
- Any performance gain from golf tee mod?
- Belgian Castrol
- 335is owners with aftermarket downpipes
- Creaking Noise When I Brake
- Will an e92 M3 exhaust fit on my e90 lci 335i?
- G5 Upgrade... New codes...Fuuddggee Me...
- Questions about codes 2F83 and 2F81
- Exhaust Rattle. Wastegates?
- Replaced both boost solenoids and the P20FF code is still present...
- fuel tank ring
- Ugh!!!!
- Meth under part throttle/boost?
- Sudden reduction in mpg
- Full cattless muffler delete with 1792 vibrant res
- Blow off valve line popped off
- precat oxygen sensor help
- 29dc code after WOT 50/50 e85 93
- How much HP Per PSI?
- Cobb with 335is
- N54 Has High-Impendance Injectors?
- Charge pipe/bov problem...
- Vishnu reset commands questions
- What's the loudest meanest exhaust out for the 335i?
- Just installed Cobb AP