View Full Version : N54 Turbo Engine / Drivetrain / Exhaust Modifications - 335i
- Help with Sound?
- Stupid Idea: Supercharger on the N54
- Time for new spark plugs?
- Fuel Injectors
- whats the best racing clutch for 335i?
- Question about JB+
- JB+ in, now what?
- Newbie - Help with JB3
- how accurate is "Dynolicious"?
- split second turbo tuner
- jb3 map question
- Which race dyno has impressed you the most?
- Is My JB3 working?
- Need Codes Cleared for Fuel Pump Replacement
- Attn: stett intercooler owners!
- JB and warranty question
- upgraded hpfp?
- Procede or JB3
- GIAC Flash Question
- OldBooster goes 11.2 @ 127.89
- This is what I call a birthday gift!
- Ethanol HPFP issues...anyone tried this stuff?
- 91 Octane + Meth goes 118mph
- Vanguard review with Videos!!
- GIAC Stage 2 Beta flashed Today!
- Possible to have dual DME's?
- Saikou Michi Custom 335i N54 Oil Catch Can Setup
- Break-in
- Tuning option test
- Limp mode , Possible turbo issue?
- Price range for Twin Turbo upgrade.
- 335i being repaired - bad turbo
- Carpet wet-takin car 4 service 2 check for leaks-take out Proceed?
- 50 hp gain!
- Help please
- idle rpm
- 2009 335i JB+ install issue
- JB+ settings
- 335i Exhaust Diagram
- used over new procede?
- Weird Problem
- GIAC Stage 2+...12.1 at 115.5 on 100 Octane
- JB3 2.0 Beta - Track Testing
- Limp with 30FC code!
- How to clear cat ineffiency codes?
- JB+ - Dyno Comparison - Kinda Disappointed
- How do I recognise turbo wastegate probloems?
- Dyno: SAE vs STD Correction
- McKinney catch can installed
- Exhaust Removal
- does this sound normal?
- So I bought a 335i. Now what?
- 119.5mph vbox run on JB3 with 93octane+Meth
- JB3 Weird problem last night..
- what are my chances against 600cc bikes?
- 2 quick videos of VK Dp w/ stock exhaust
- Just bought a JB3!
- Fomoso N54 track testing and results!
- Quick Question on how JB3 measures Intake Restriction
- New source for cheap $199 downpipes!
- newbie question - intercoolers and psi drop
- AA Exhaust installed, plus CDV delete
- JB3/Vishnu on a X6 5.0?
- Any mods that can increase power at low rpms? (Tried JB+ but not impressed..)
- A little more involving discussion about tunes
- Mods Needed In Tandem With JB3/PROcede?
- Ar Catless Dps installed!
- Horrible Gas Mileage?
- Need advice about HFPF.....not the obvious issues, though
- Dinan Software w/ Aftermarket Intake?
- Rough Idle when warm
- Reoccurring faults (need some tech. help)
- Whats My Next Mod?
- Possible problems...wastegates?
- JB3 - Methanol Failsafe Wiring Diagram
- OEM Light Weight Battery / Weight Reduction
- Today I will visit an authorize BMW Partner
- Proceede during break-in period?
- Worst explanation for misfires...EVER...???
- BMW PERFORMANCE POWER PACKAGE -- North America
- 2D25
- Metallic scraping sound under 2007 e90 335i
- Question for owners of catted DPs
- radiator questions
- changing spark plugs...does the click method work?
- VK OC w/ STETT FMIC
- JB+ is Great
- Bastuck Quad + ??
- 335i auto runs 12.2@114mph
- BOV keeps slipping
- PCV leaking on the 335i
- JB3+Meth does 120mph vbox on 91 octane!
- Determining 'Tuner' Codes from BT Scanner
- With all these mods... any major problem?
- Tech question about upgraded turbo's
- Refined meat.
- Supersprint cat-back system.
- After racing a Cobra a few minutes ago my car lost power and threw these codes...
- Just installed rev2 procede. boost oscillation issues
- Stacking a JB+ on top of an ECU flash
- Datalog with Procede using Meth....KNOCK..KNOCK WTF!!
- First 2010 HPFP Failure?
- Going from '07 335 to '10 335 - Procede update?
- This is how u properly breakin a N54 engine
- Oil Cooler Thermostat
- Does anyone else spin wayy too much when slamming 2nd gear?
- check engine
- Full exhaust vs catback exhaust vs the DEALER!
- I laughed..
- more dealership/service BS...
- Help, car won't talk to dealer
- BT scan code question
- SMC defective - footwell module
- 100 octane gas
- 91/meth vs Ferrari
- gutting 2ndary cats
- Shaking Noise heard when clutch disengaged
- Best Short Shifter kit?
- Another HPFP gone bad
- Procede datalogging - which channels are best to datalog?
- So I got these codes on T-day
- Riss Racing catless down pipe's(ceramic coated)
- Uh Oh Jb3 :( Help!
- cutting secondary cats
- Dinan Exhaust Too Quiet
- AR DownPipe Install- installing clamp to turbo problems
- Turbo replaced, now car pulls right and steering off center.
- JB3 to Procede v3 rev2 review
- Macht Schnell or AR downpipes?
- Exhaust leak with aftermarket exhaust
- HKS BOV Experience
- should i replace my Forge DV with , blowoff valves?
- Can someone plz send me the 10-9 MT maps and firmware?
- Vishnu Technical: Teaser Datalog
- BT Cable software?
- Power gains with just a Procede RevII CANBUS and FMIC
- Dealership Denying Warranty for blown motor
- Custom Heat Shield for DCI
- New dyno results! Procede Stage 3...
- Bt Datalogging
- Time To Set/Break Records - 12/05/2009
- Anybody bring their GIAC flashed 335 to the dealer for service yet?
- Choosing spring with Forge dv and procede?
- Speedometer calibration
- So how do these look to you..?
- AE Exhaust Dual to Quad, best way?
- How Long Do Stock Turbos Last?
- Has anybody actually thrown a TUNER CODE?!
- Removing just the piggyback?
- non catalytic converter
- Interested in Modifications:
- jb3 question
- Need insight.. possibly moving into 335 coupe from e46 M3
- Recommended Intercoolers
- JB+ a loaner?
- itg profilter
- New owner of a 2008 335xi, few questions
- 335i exhaust help
- PROcede Rev. II CANbus PnP Installation Video?
- AEM Meth Kit and JB3 Help!
- Mixing one SSK linkage with another shifter. It works!
- engine knocks
- grinding sound
- 335 Steering Wheel
- STEET charge pipe arrived, but got a wrong one, found a solution.
- Thinking of LSD for my 335
- HPFP... Every 10K?!
- Datalog with stock and Forge Dv!
- Top Speed 335i Exhaust
- Car keeps limping in 4th gear during WOT pulls
- Sprint Booster Drive-by-wire power converter
- No longer 25.x... and loving it :)
- how to find out what DME ECU verison i have? and boost issue
- EPA may allow 15% ethanol in 2010. Say goodbye to your HPFPs
- Juice box 3
- Stock BMW BOV
- Upgraded to V3 Stage 3 but...
- PROcede Rev. II CANbus PnP Settings
- Car cuts the boost after a strong pull!
- Labor estimates for replacing turbos
- When is the new Procede Maps out?
- Coolingmist Meth. Technical details CMGS and MAP SWITCHING.
- Straight pipe
- Can someone send me the 10-9 maps please..
- Aftermarket torque-vectoring diff?
- 335i Performance Kit official Flyer US
- Flashing Engine light in Procede (Valet Mode)
- 2AAF code - any reason to worry?
- eisenmann exhuast tips for e93
- BT scanner Codes
- Christmas comes early to my house...
- Do you guys think iam leaking boost ?
- Muffler delete
- Downpipes?
- Digital Speed Reading on dash
- grind sound after installed down pipe
- car bucks.
- Loud Buzzing sound on idle....?
- Forge DV's Backward?
- JB3 1.4 91 Octane Dyno
- Long cranks
- 335 vs. Cobra
- Active Autowerke Processor 2
- Same Exhaust?
- 2010 335i MT Vs. 2009 Mustang GT MT ?
- Removed JB3 and no more codes :(
- Injen Intake
- Question about use of BT scanner software
- Went to Laguna Seca Again!
- JB3 - PnP - Uninstall help - Will Pay - Bay Area San Francisco
- How to replay a BT log file ?
- Does the BMW Performance Exhaust come with all the needed clamps ?
- Upgraded radiator cooling system for MSD80 - who provides this ?
- Service Engine Soon Light
- GIAC Stage 1 flashed
- Dinan finally releases CAI for 335/135
- Part Number
- adding a water temp gauge
- Where to get a catch can now that riss racing is gone?
- STETT CAI new Air Filter
- 335i vs ISF
- Help, can anyone tell me what this error means!?
- Downpipe Install
- How to upgrade firmware,maps on v3 rev1
- Code question need help
- JB+ eligible?
- 2010 335i JB3
- Difference in boost between gauge & procede reader!!!
- Ecu tuning program
- JB3 dyno question
- VK Motorwerks intercooler information
- really playing with a LS3 Vette..
- Does Cold Weather Make The Turbos Quieter (w/ DCI)
- FMIC Maintenance! Please chime in - AMS FMIC
- JB+ Installation Help
- question about JB3 board
- What should I run on the 1/4 mile...?
- Removed my RR Dp's
- 2C6A -Aftercat O2 sensors switched???
- Running 10-09 Maps in D & DS
- Forge Intercooler 135/335 review.
- Speed limiter & Warranty
- OEM Performance Kit Quote $3115.78 Rip Off or What???
- OEM Performance Kit Quote $3115.78 Rip Off or What???
- Curious what is your lph fuel consumption with BT tool
- Does the size or shape of the air intake filter matter?
- JB3 1.4 Dyno
- My JB+ install and review
- Horribile drag time....
- SSTT Big Problem
vBulletin® v3.8.11, Copyright ©2000-2024, vBulletin Solutions Inc.