- Requesting Feedback on ER Dual Oil Cooler
- downpipe question
- 335i xdrive 6 speed vs. Model S P85 @ 6700 feet
- Wastegate
- 335i mevius/mxp exhaust
- **wtb: 2009 E92 6mt Lsd
- Oh look my car "Crackles and Pops"
- My fftec900 6466 install!!!
- Palm Springs Area
- Transmission malfunction error
- Codes on jb4
- Shut trunk during battery change now it wont open
- Rod A Knocking
- Injen intake with forge do valves?
- Any harm in taking car to regular shop to install water pump?
- o2 sim for catless ar downpipes
- BMS DP's not made anymore?
- AFR on 93 octane + meth. Single Turbo
- JB4 settings with a back end flash ????
- JB4 and chromebook
- Fair quote? for installs and dyno time
- Turbo seal problems!!
- LPFP Noise - Walbro inline setup
- n54 fitment
- delete..
- Multiple Misfires.. Desperately need help!
- What could cause Overboost ?
- N54 misfire/hesitation between 2500 and 4500 rpm
- n54 cobb cp
- Bay Area Walnut Blasting
- JB4 keeps switching to Map 4
- Love this car stock!
- Is this Resonater or Cat?
- Torque specs for flywheel?
- New Intercooler in the market? Treadstone performance...CLAIMS UP TO
- Who wants to flash me in Colorado ;)
- Loud spooling.
- Am I missing anything? (Motiv 750)
- 335is - Cobb AP Stage 1 Sport - How much HP over stock?
- Boost Gauge in the Video Screen?
- Transmission fluid question
- AFE Oiled Filter switch to Dry on Stage 2 Pro5
- Who Currently Has the largest FMIC?
- Jb4 vs oft
- [turb0mik3] Project Racecar <Phase 1 - 3>
- Walnut Blast Chicago / Naperville Area
- Playing with an M4 [video inside]
- What's the latest consensus on preventing carbon valve buildup?
- Hit by deer tonight
- Need a part number please...
- New to the forum question
- Why are people changing from fftec to motiv?
- FBO JB4 & Meth without logging ok?
- Delete
- Chargepipe connector question
- LSD ring gear torque / loose ring gear noise?
- Deals on Cobb Access Port
- Yet another problem costing me hours and hours :/ UPDATE
- Does JB4 even work on automatic mode?
- Will 135 turbos work on a 335??
- 335i won't start (Logs and Videos inside)
- Help Need diy change o2 after cat
- motiv fuel rail. which ecm are you using
- Trans not upshifting in DS mode
- injector part number for n54 2009? inpa usb? help me find it
- SuperSprint Exhaust, worth the $$$..??
- Spec for ring bolts for LSD install
- log review ltft maxed...help
- Need help installing Mr. 5 Intake Atlanta, GA!
- E92 335i suspension question.
- JB4 or Cobb v2/v3
- jb4 map 0 emissions
- AE exhaust on E90 335i
- Combining Cobb and JB4 together?
- Replacing turbos next week with a lot of documentation. Will post here when I'm done.
- No boost, no CEL
- Bat_MobilE90's turbo upgrade
- Exhaust / plugged cat?
- Engine/Boost hesitation
- BMS BACKEND FLASH race vs E85
- New Codes...Ohh Noooo
- Strange noise under heavy acceleration
- Boost pressure too high prob! Help
- RB PVC Valve DIY.
- Backend Flash in the Bay Area?
- MOTIV Single turbo DIY
- Help--Can't uninstall Cobb AP!
- Surge issues
- New OEM Water pump for $335
- JB4 menu defaults
- White smoke at stop light?
- Removing exhaust tips e90 335
- First a thank you, then a quick COBB question...
- Installed JB4 G5 firmware onto my G4 Board - misfires/SES light
- Diverter Valves popping off at WOT
- new to me - recommended mods for my 09 335?
- PE Mod + kittyless DP+ vibrant resonators
- Converting my car back to stock
- Jumped ship from PTF to BQ/Wedge - my review
- High school drags!
- Exploring RB accessories
- P0174 Code - Bank 2 too lean
- Rear diff oil leak - any DIY threads around?
- Okada Coils
- proTUNING Freaks Support/Questions Thread
- How do I verify if my LSD is welded ?
- Has anyone used these products ?? AKG
- Where to get BMW spark plug tool?
- P0172 code, sputter at idle, cold start related
- Best way to hit 16-17psi stable on jb4g5? problems with map5..
- Bank 1 Misfire
- Boost levels after FMIC install
- Installing catless downpipes in San Francisco Bay Area
- Single Turbo Tuning Options (MOTIV/JB4)
- Air condition pipe
- VTT2+/Brentuning Review
- Tial to HKS adapter okay to use?
- High Mileage N54 .
- cobb backend flashes vs bms flashes
- Motiv 750 log
- HELP! BMW PE on e90 335i
- Oil leak noted
- How much AWHP (e92 n54 335xi auto) for FBO, 100 octane and optimal JB4 map?
- Corrosion on Radiator
- Jb4 Tune At 100,00 Mile
- Boost leak?
- Meth install not pumping.
- Tip on N54 Spark Plug Change
- OK
- Going crazy... please help
- 335xi Transmission Fill Question
- Coolant Temperature
- Meth setup with PTF Protune
- e90 Track/Street Build Thread
- PTF Tuned E92 xdrive Billet VTT stage 2
- Problem with BMS DP Fix
- Exhaust Clip Compilation: N54 + Catless DP + Aftermarket
- e85 VS pump map. How much difference it makes? here you go
- BQ/WedgePerformance + TRUEFORM TECH INTAKE AND INLET SYSTEM + RB TURBOS
- Carb cleaner instead of sea foam?
- BIN .ORG file
- Down on power after 2nd HPFP replacement, WTF...
- Almost finished with my Wedge 93 stock turbo map.
- Any Other Twin Turbo Kits (Non-Hybrids)?
- upgrading need thoughts on Stage 1 Vargas w/GTX compressor wheel
- anything wrong with buying this hood ?
- Potential on pump gas only?
- Downpipe Install issue car is overboosting
- multiple o2 sensor codes - troubleshooting
- ER FMIC Order - Needs Trans Type?
- Which Intake(s) Would You Recommend?
- Strange Vibration / Oil temp
- How to reduce torque with more power Bmw 335i stage 3 JB4
- Walnut Blast
- Correct Coil for N54
- SPEC stage 3+ for 335xi review
- Effect of using 100 RON fuel on non-tuned N54?
- 4" single pipe exhaust?
- Exhaust flow not even?
- 0% WGDC?
- aem wmi question
- Is there a official world record WHP for 93oct and stock turbos?
- Switching back and forth from E85 to 93?
- Help Needed - Oil Filter housing lower assembly.
- I am just a man who wants all of you to look at my log. Anything wrong with that?
- Level 10 Valve body and torque converter.. Anybody running them?
- Meth usage tips
- Misfiring when cold, please help?
- E92 + CCW Drag Pak
- This Summers E92 Drag Car Build:
- Need Help with 335iS Clutch Parts List
- Default 607AWHP/618AWTQ: TFT Inlets + RB Turbos + BQ/Wedge Tuning
- I have never seen nor heard of this (pic) Please chime in.
- Slipping clutch?
- Pre 03/07 Alpina Flash
- VANOS Solenoid Question
- ::. Coolant leak Issue .::
- Xdrive rear diff size
- Forge Versus TurboSmart
- Persistent misfire on cyl1 & 3
- another turbo inlet idea.
- Need to pass AZ inspection with JB4 and catless DP's
- rattle
- DYNO Results 460hp/533tq WedgePerformance/BQ Tuning 335is stock turbos, no meth
- All these new high HP numbers and kits everywhere...
- anyone have pics of installed single exhaust? 3"? 3.5"?
- Meth controller... JB4 or Aquamist HSF-4?
- N54 UUC Downpipes (DP-N54)
- VTT HPFP Upgrade: Official Release of the "Single Barrel Shotgun"
- Bet you haven't seen this break before
- Bricked ECU?
- LPFP Reading 134 psi at idle
- Exhaust mods.
- N54 XI Stock Frame RECORD- Standard RB Turbo Dyno overlay vs. Competitive Stage 2+>>>
- Driveability problems
- Oil in the intake
- 2008 335xi vs 2008 135i
- Help - Service Engine Light (2F93, 2D25, 2EF4)
- Oil change after intake valve cleaning?
- Tial Questions
- friend just bought a CLA45-
- lsd diff sizes
- DPs and clutch question
- Emission Issues - Question
- Hazard lights stuck on need help asap
- Spec 2+ in ATL
- Where to download back end flashes from now?
- HKS BOV from ebay, legit?
- E92 335xi with ZSP RWD Springs.. Pics?
- Installed VRSF DP fix now limp mode
- Need you input on this log!
- lsd
- Catted AR downpipes hit engine block?
- Seafoam on an N54?
- Jb4 G5 map 2 bs map5 canada
- lsd diff oil
- Next Upgrade - Thoughts?
- Misfire problem
- Did my first log finally!! I need help!!
- Will lci paddles work on m3 steering wheel
- Blown up...
- Engine Malfunction
- 07 e92 335i BV REMOVAL
- Alpina flash, no gear indicator?
- will oem e92 335xi exhaust fit an 335i e92?
- Engine Malfunction/P0015 Code... Faulty Sensor?
- How to unlock Procede Rev3
- Shifter issue after clutch install
- 135Pats Does Single Turbo Stuff
- Help car won't start!
- Most miles on 6AT @ FBO Torque levels
- Parts to accompany a clutch
- Still need help.. engine misfire. UPDATE FIXED
- Installed JB4 and the first problem occurs
- ZF 6HP21 6AT Interchange Years
- Does BMW PE come with midpipe?
- DIY Turbo Install for OEM Replacement E92 335i
- oil in plug socket
- Newbie with questions!
- Alpina Flash
- New 6HP21 6AT TCU Flash (NOT Alpina)
- Open Loop Timing Table
- VTT Production Updates! Shipping N54 Stage 2+ & N55 stage 1
- SOOOO i got to put in downpipes and...
- BMS ww meth kit? No longer for sale...
- is the battery has to do with water pump?
- Need suggestions, ruined my exhaust
- Scoprion Exhaust...
- Try this misfire...
- Help please!