- Euro Airbox for 328i Coupe
- HELP! O2 Sim
- Diff swap
- No love for N52's? AA's n52 software sale
- AA Exhaust with Resonator Delete
- Throttle Body Swap ?
- Can Someone Confirm?
- 330i DISA Problem.
- Anyone tried Epic Motorsports Tune??
- Sneak preview of an awesome clutch component we are currently testing
- E92 M3 Transmission whine
- Can I use the 335i exhaust on my 328i
- Helpppp won't start
- Stage 3 Intake Manifold parts
- 3IM broken sensor.
- Sludge in engine n52 330i
- Vibration While Parked Or At A Light
- P7 ECU programmer via OBD II
- sound coming from 330i engine
- Finally AA Stg 2
- Muffler deleted and now my e93 Sounds horrible! HELP ME!
- 330D exhaust/induction kit advice
- DISA Intake Manifold with Evolve Software Install/Review
- SuperSprint Header Install/Review
- P1749 Secondary Pressure Solenoid Communication Error
- Help Please! Tried to read DME and car won't start
- Dyno Results for 330i Manifold Swap
- Muffler Delete vs. Muffler Upgrade???
- help n54 engine malfuction
- DME Pins - Removed DP Fix - Need Help
- Blackstone Oil Report Analysis for N52B30 with 64k
- '06 330i Won't Crank - Warning Lights Displayed
- Best kind of aftermarket exhaust for an 07 328xi?
- New Product: HP Autosport || Ultimate Clutch Pedal
- Difference between these two(?) LUK clutch kits?
- FS: BMW Performance OEM Aluminum Strut Bar - $245 Shipped
- Engine Maintenance
- E92 328i M performance Exhaust
- Throttle body
- N52 performance exhaust install
- Any N51/N52 with PE and secondary cats swapped for 1790/92?
- Muffler Delete in Westchester, NY
- Just how fast IS the N52?
- Hi!
- help
- Resetting Transmission Adaptations... Wow
- BMW Performance Short Shifter
- Key looking thing?
- Crap... Maybe I shouldnt have done donuts... No power steering?
- Long crank, not starting
- Mis-Shifted into 2nd instead of 4th Help .!
- Noise/Vibration - Subtle at Cold Idle
- Idler Pulley and Tensioner
- Car constantly stalling, shaking
- Somethings weird
- transmission-Gear Ratio Monitoring 4-5 error
- 3 satge intake help
- How much is it reasoanble to pay for a resonator delete on a n51/n52?
- Catless DP equivalent on 328
- Exhaust Gurgle... Tune issue/PE issue/ or normal?
- 06 325i E90 - Service Engine Soon + Rough RPM + MPG Needle
- inline fuel pump for the n52?
- Stall/idle
- Valvetronic Motor Seal Replacement
- Anyone Using K&N?
- Vanos solenoid
- poor throttle reaponse- is there a limp mode?
- No oil pressure!
- Cel: need help to identify the source
- Question about PE
- 325I Exhaust tips VS 330I Exhaust Tips
- Performance Exhaust or Eisenmann Exhaust? Need help deciding!
- Weight of manual transmission?
- 330 wont start. No Codes present after scan
- Delete pls
- 07 Internal Head Bolt
- Coolant Question
- AA Tune and AFE Intake
- Need help to identify the Engine noise!
- Anyone need me to take a stock airbox off your hands?
- Concerned on my commute this morning...
- AFE sealed intake or bmw performance intake?
- Crankshaft/camshaft
- Half-shaft pushed out of rear diff
- Was looking for NA header options...
- Strange issue with N52 ignition coils PN 12-13-7-594-937
- NA good platform for build?
- '06 325xi Feels like wheels are slipping.
- What tuning companies for the N52?
- Long tube intake?
- N51 tune in Bay Area/Norcal
- Oveeheating issues, attempted to fix and now im stuck...
- Need CB2 Replacement Filter
- Injector Problem?? Codes Inside - Please Take A Look
- E90 whine
- Official N/A Dyno thread -
- Hesitation @ low RPM
- Stock 328. Need your suggestions please
- Cylinder Head Swap
- Dual Exhaust - Evap/Charcoal Canister
- How much oil does your N52 use?
- Thinking about an intake dyno comparison test
- Throttle delay, older E9x vs newer E9x
- Muffler would void my warranty?
- MAF Error?
- 2009 BMW E90 323i cold air intake
- Simple exhaust mods for 328?
- Replaced water pump/thermostat but still shows error! What gives
- Possible Disa Problem
- What transmission do I have?
- Intermittent Engine Rattle / Vibration Sound at Idle - Video Added
- Getting my PE installed tomorrow
- Thoughts on using flex pipe to replace 2ndary cats on N52 midpipe?
- Transmission mounts
- Rough cold starts
- AFe Stage 2 Si Intake
- 330i N52 Misfire issues
- Intermittent CCV failure N51?
- G-Power remap for my 330i N53 272PS
- 2 ?:Timing belt squeak and start up question
- Throttle Body Swap
- A new twist on performance exhaust
- Lack of acceleration top end ?
- BMW 328i xDrive Quad Exhaust
- Automatic slipping?
- Exhaust piping material
- What do you think? Exhaust Mod
- aFe Custom Cold Intake w/ Spacer Fix
- AA exhaust hangs slightly lower on one side
- Yet another oil leak
- 325i muffler delete not loud enough. What's next?
- oil level
- DISA Motor Maintenance
- Interest in full header back exhaust?
- my car is shaking and no power when i press the gas
- BMS PBX for my 328i N51 6spd
- HELP! E90 325i Engine Vibration / Shaking
- Car drives like trash, weird rattle sound
- N52 misfire
- Warm weather - idling speed higher than normal??
- Headers?
- 2006 325i Idle Issue
- Do I need secondary 02 Sensors?
- Any body else have this issue?
- N52 Owners: Elec Water Pump Check-In Part Deux
- What type of Battery charger?
- Increased performance of a 328i
- My Turn to ask this Question- A little bit different
- Performance exhaust
- Video of Performance Exhaust & Intake
- Active Autowerke Software 328i BMW
- Steptronic concern?
- Vishnu OFT Review & Tuning Discussion
- N/A guys - how much power is enough power?
- 320si (N45b20s) rebuild and tuning - What now?
- P0012 + P1553/4 Troubleshooting
- N52B25 Volumetric Efficiency
- Have an idea for a a custom exhaust I want to try out need input
- 2AAC variable suction unit 2
- OpenFlash Tablet Set-Up and Install
- Exhaust Clip
- 330i M Sport 272 PS REMAPPED TO 284.5 BHP
- Differences between PE and stock exhaust?
- AA tune vs Open tablet for n52
- delete
- ECS has Euro Box and 3stg Manifold in stock
- 2 code faults - DSC / TC Fluid [54C6 C998]
- SES Light On - but only when cold outside??
- So I tested a e92 335xi...
- N52 error codes - please help with translating
- Too old/wrong 3 Stage Intake Manifold? Updated: With Solution
- Radiator fan randomly goes full speed
- Need new coil and spark plug
- No CEL but still wont pass inspection....
- .
- e90 LCI 328i @300hp
- N52 mods - power vs handling?
- WHICH MAGNAFLOW FOR 328i?
- N52 Oil leak
- Exhaust tip size
- Updated tune
- What shop can produce valve guides?
- AA exhaust drone...
- Dinan exhaust question
- Service Engine Soon light came on?? 50k miles
- BMS PBX on a manaul car.
- Active Autowerke gets five stars from me
- Much More Than the normal n52 tick!! no idea what caused this...
- Replacing Motor Mounts
- One of you is buying all the 3 stage Manifolds
- intermitted horrible throttle lag
- DIY Head replacement....
- OpenFlash Tablet: Enhanced Data Logging
- Rough Idle after changing plugs
- New to forum
- Replacing the N52 engine
- Cheapest way to tune 325i 3L N53 to 330i 272hp/320nm?
- aFe headers
- Vibration - Center Bearing Maybe?
- 07 E92 328i ABS,DSC,BRAKE and Limp Mode
- What else can I do?
- PE Exhaust Rattle
- is my water pump original?
- If someone gave you this exhaust, would you put it on your car?
- N52N From 2011 328i in my 2006 330i Questions!
- e90 330i stalling no code (w/video)
- Active Autowerk Exhaust for 330xi HOW TO MAKE IT FIT?
- Bmw performance exhaust..... Where to install??
- Delete
- Delete
- 06 325I N52 weird rpm
- NOX sensor faulty?
- Mpg drop after muffler delete - 325i
- BMS power box?
- Cylinder numbers
- P0012 Fault Code Fix
- BMW E92 328i Quaife LSD
- BMW PI / with Cone filter
- Silicone intake boots?
- Broken part - what is this?
- 330i Eisenmann Race Install
- What happened to Mapleridge & his thread?
- BMW 330d e92 custom exhaust
- N52 Rough Idle, Loss of Power and shuts off at stop lights!
- Is This A Good Deal On an E90 325i?
- E90 330i owners chime in!
- Esquire loves the N52!
- Some love for the n52
- Look what I found
- TWM Perfomance Pedal box?? Opinions??
- 2006 325i Oil Sensor
- i have a n51 apparently....
- Eisenmann - Performance Exhaust System - BMW E9X 3-Series
- 2011 328i less than 20k miles- irritating acceleration noise
- BMS power box Review
- E90 N52 AA Exhaust Issue
- Flash DSC Update to Add eLSD (Limited Slip)
- Coil pack problem?
- Piggyback BMS PBX on a AA Tune
- Does this sound right?
- Normal idle RPM?
- 2006 E90 325i Upgrades?
- Muffler+resonator delete or just muffler delete?
- What noise is my engine making? VIDEO ATTACHED
- AA Flash vs. Open Flash Tablet for N52
- Data logging
- Fitment Question
- E92 PE exhaust or AA exhaust.
- OpenFlash Tablet: Enhanced Data Logging/Data graphing now available
- Muffler change - suggestions