- Dropped Screwdriver where power cables go by ecu
- Is it for me?
- What is a good in-tank valve cleaner?
- Rev3 Owners - Harness Change To Pass Inspection?
- First run of the day
- sick of the cloud of smoke....put back dp..now..
- Procede - Aggressive v5 9_10__ maps over 11_1 - Recommended?
- Log question ?
- Removing stock hoses from stock DVs
- Final VTT VTX63R Testing 725 WHP / 609WTQ PTF Pro Tune / COBB Flash
- VFF+VARGAS-- Single & Twin Turbo 335i TEST DRIVE and BBQ/MEET/DYNODAY
- First Time At the Drag Strip Tonight
- Maxing Fuel Trims on 91 - Procede
- Have a code? Check this site
- Older VS Newer Injectors
- e93 335is project questions
- Charge pipe question
- Dealer Visit
- Engine noises running Cobb normal?
- "Safe Tune"
- My 335Xi has 147,000 miles.
- Those with aftermarket LSD, was it worth it?
- New exhaust: Milltek vs GT HAUS (Meisterschaft) rear mufflers
- VRSF + HPF Exhaust Vid
- JB4 G5 Firmware Update Question -"Loading Hex" PLEASE HELP!
- DSS halfshaft for AT cars
- Mid(secondary) cats vs Resonators
- Catted Downpipe Question
- SPEC Clutch throwout bearing
- Cobb reflash count
- My VAC Motorsports Quaife LSD review - DCT 335is!
- SES Light Under Accel + Rough Running
- Arizona 91 octane tune
- Can a failing hpfp have an effect on the lpfp?? Please help!
- Oil cooler thermostat
- URGENT, M6 LDS on a 335i, easy fit, or mod to fit?
- Just saw this video...can anyone explain?
- White smoke?
- Procede Debug Byte 8?
- n54 part out
- Just got cobb and more on it's way
- Updated software for 2006-2008 models with turbos?
- Codes after Recall service
- Turbo failure?
- Bad Logs. Any Ideas
- What can Substitute Methanol
- 335i Bad crankshaft position sensor
- 335i at dealer with alpina tcu flash
- RB Turbo Introduction>
- Solution to loose check valve when installing Oil Catch Cans (+FREE STUFF INSIDE)
- Open Source Tech: Map Discovery
- Sooooo confused with all this wastegate talk
- ER charge pipe help
- Steel or aluminun SMFW?
- Jb4 g5 to g5 iso , thoughts and questions
- Whats the small rad directly behind the coolant rad
- Resetting TPMS and now TRA MODE or TRAMODE - RED error has come on - Help !
- DIY: Stacking Cobb and Procede
- N54 Turbo Upgrade Chart (Detailed)
- Will adding a Walbro even matter until I flash the DME?
- JB4 issue
- HPF Gen2 exhaust 335i
- JB4+COBB
- My intercooler just arrived!!!!
- Just bought the ww bms meth kit... Advice?
- AA catless downpipes installed - But no check engine light (Not running software)
- Cobb AP maps question
- JB4: 460rw stock turbos
- new error codes in my cobb
- Anyone with O.S. Giken LSD? Need some feedback please
- Has anybody tried Cobb E30 map with 1+ Mods?
- door locking/unlocking
- BMW Performance Exhaust part number
- JB4 AFR question
- WTB HPFP
- 60,000 mile maintenance
- Speaking of maintenance
- inline booster pump in tank
- Compression Test numbers
- Transmission problem?
- Transmission Leak
- M Sport or Normal
- Impressions of ESS software, AA downpipes, and AA race intercooler.
- 11.76 @ 123.92 full weight street tires.
- What is this sensor? (PIC:Passenger side near ECU, removed during JB4/Vishnu install)
- RB turbos vs Vargas stg 2
- Exhaust tips on the e92
- 335XI Alpina B3 TCU flash
- CPE CATBACK EXHASUT+ CATTED DP?? Worth it?
- Performance / engine check / shaking issues
- Need Recommendations!
- 2A87- any way to tell if it is just a VANOS Solenoid vs. Cam Bearing Ledges?
- Procede codes, can I go to the dealer
- My 335i e92 Muffler Delete review
- Car suddenly shut off 0 power
- Turbos seal leakin bad??
- PTF hits the 1/4 mile and dyno with a local customer!!
- The not so fun parts of the N54
- Anyone running...
- BMS CAN Tool Guage Hijacking not working
- Turbos going?? Already!!!
- N54 Swap
- own 335i just bought e36 auto tranny help ? please look
- Please help with a code!!!
- Radiator drain plug question
- 7" VRSF Intercooler, front number remove??
- 10940/2ABC and 12544/3100
- Track Result FBO car
- Considering auto 335i
- Procede Flex Fuel Log- Fueling Help
- Meth mix calculator
- 335i JB4 G5, DCI and E40, acting a little funky
- Got some Codes thrown I haven't seen before
- Bms chargepipe with forge diverted valves
- Guide to Measuring Ethonal Content in Fuel E85 and Calculators to Determine Mixes
- New 3" Downpipes - O2 sensor wire question
- Does this make sense? (Transmission)
- What I need to run e85
- OS Giken LSD fluid change
- ER competition dual oil coolers sitting too low
- I bought a Cobb Access port.. Realized I don't need it
- my g4 vs g5 iso-19 comparison against Tuned M5
- when i hit the gas....
- 6MT best source
- Posi taps?
- code
- Brass compatible with methanol/water mix?
- another p30ff but only at high rpms
- I have a lifter that keeps getting stuck.
- Advice on E93 suspension moding? (m3 parts)
- 335i sport mode
- Stacking Cobb AP + JB4
- BMS dual intake install and review (Pics and video)
- Injector question
- Meth/aftermarket Turbos on stock intake and exhaust; opinions & options needed
- possible turbo problems?
- Before I go tearing my new lpfp out, any other options? Car dying constantly.
- BMS downpipe fix and procede
- HELP needed with error codes
- Cobb AP Installed
- Meth on stock DP's
- N54 trans filter?
- JB4 G4 vs G5 ISO
- E9X 335i > E9X M3
- ran into a 300 srt8 supercharged
- Procede V3 HELP!!!
- Track tonight
- What mod to do next?
- Tons of Wastegate Rattle with Procede v5 2.5 Aggressive v5 9_10
- TMAP Sensor Question
- How to clear service warning with Cobb AP?
- Emission test prep
- Stock Uppipe, Catted or Catless
- Find these tips?
- SOS System Malfunction code
- Introduction
- JB4 G4 question
- JB4 G5 ISO and COBB AP logging
- Vacuum lines
- Unresponsive pedal after installing drop-in filter
- Trans malfunction code after wot in fifth
- Which error light is this
- 335i Rear Diff Question
- Shiv Spotted On The East Coast!!!
- Hit the Track need some input
- Is an upgraded LPFP necessary if you aren't running 100% E85?
- bmw e90 oem parts!
- 12.002@119.68 1/4 Mile
- Diff Mount removal
- aftermarket shifters
- Should I get an aftermarket charge pipe?
- RB Turbo putting in work at No Fly Zone II
- low fuel pressure at idle
- [Help] Identifying White Smoke Cause
- E85 gauge
- Upgrading FMIC question(VRSF 7")
- Solid delrin diff mounts install
- Carsoft DTC F2D58 ??? and limp mode
- Clutch Done For, Taken it to the Dealer
- JB4 & Alpina Flash
- BMW software update, solving their s... SOLVED!!
- Broken axle covered under CPO
- N54 DCT WR DYNO with SSP CLUTCH PACK
- 335i Failed Bosch Starter / MasterClass Auto MIAMI
- Cobb Log help
- Just looking for a little more power...Cobb or JB4
- Just looking for a little more power...Cobb or JB4
- Just looking for a little more power...Cobb or JB4
- bov problems
- Engine Malfuntion
- HorsepowerFreaks HPF out of business?!?!?!?!
- Injector/HPFP Recall
- Can the JB4 read codes with the G4 board or just G5
- Stock exhaust sound at low speeds?
- No boost No codes
- Going to raceway park to run 1/4 mile
- DCI and Intercooler?
- Any vendors with HPF intercooler and gen 2 exhaust
- Misfire wont go away!
- how to monitor IAT using JB4?
- P0302 & P29CE Cyl 2 misfire differences
- 08 335i Reduced power mode, No other symptoms
- does anybody on here have 335i with borla mid pipes + cat bac system (dual muffler)
- VARGAS: Any group buys in the future?
- JB4 Misfires, help please !
- URGENT !!!! SPEC flywheel throwout bearing position
- Magnaflow exhaust
- NY members - question on JB4 and inspection
- aFe drop in filter with mods?
- Looking to finally tune my car, need some help...
- VRSF exhaust = restrictive/downgrade according to shop?
- Vanguard with resonators
- muffler delete done!
- VTT New Website is Live
- 335i Oil Cooler???
- Muffler delete drone
- 08 335i oil leak by turbo W/ Pics... normal??
- PPK Stage 2 N54 Install/Review w/ Dynos
- End of rev noise: Rasp or something else?
- Advan Stealth Tank GB!!
- The OEM exhaust mod - *CHEAP + LOUD + QUIET* all in one
- Dynojet AT gear question
- Motul 75w140 for quaife ?
- Buying an Exhaust?!
- Need help
- Smoke 'em if you got 'em
- Broke coils while changing spark plugs
- M3 vs. 335is clutch
- 335I Build from Stock to ...?
- Misfire fixed
- What causes throttle closing when WOT?
- Do you think the dealer will consider this bad rattle
- Misfire cylinder 1
- any way to disable the turbos?
- E85 log
- Clutch - Spec Stg. 2, questions and parts needed
- 335i with boost at 0 possible?
- Code P2E8D
- Sudden Drivetrain Hum at the Track - Broken Component?
- FMIC pics
- meth psi
- VP Racing C85
- What's the biggest intercooler in the market?
- Max psi on tune and fmic only?
- I think I need help, I...
- Help! with jb4
- JB4 G5 ISO (Log & Virtual Dyno)
- Vanos went out!
- dual mass flywheel failure symptoms?
- Catback exhaust or just replace muffler?