- Tune options for stage 3 Intake Manifold upgrade
- Best Oil for my car
- Turner 25% off Super Sprint
- Can I run E85?
- What is this part # or proper link to buy?
- So much blow by
- E92 LCI 2011 - Engine Fault - Reduced Power - need some advice!
- About to do Primary Cat delete - any ghotchas?
- Turner Motorsport Performace(flash 330i)
- Anyone have install advice AA headers
- New code 2A7C
- Eccentric Shaft Sensor replacement- When is this needed?
- Need Some Alternator Help
- e92 n52 exhaust burble
- Video: Nordschleife:E90 330i chasing Porsche Turbo
- N52 Valvetronic/Eccentric Shaft Nightmare
- N43 / N53 index 11 injector failures
- Cracked Magnesium/Aluminium block
- Installed PE today WOW
- What is best tune for n51?
- Mysterious noise
- Transmission Refuses to Reset
- Rough Idle, stumbling rpms only on cold start
- HELP MAF Sensor Screws Part #?
- ECU Tune
- N52 Screeching Noise
- Informative oil information
- Doubts with PE + resonator and/or 2nd cat delete on a 325i N53 (with NOx sensor)
- Apart from supersprint,which brands have 2nd cat and resonator delete for a 325i N53?
- Who has rebuilt or modified the GM 6L45 6AT Trans?
- SS mid pipes and 328xi - will transfer case interfere or not?
- Mishimoto Intake Boot
- Sunoco 260 GT Plus
- BPC dissects the N52 and N54 block - Comparison inside!
- Odometer number enjoyment (like every month in Roundel)
- Active Autowerke or M Performance Exhaust?
- Shaking violently at idle + fault codes
- Muffler Inlet Diameter Stock vs PE
- Pulleys?
- Coils: Which Delphi Part Number?
- Stonger coils?
- 328i n52 : tuning and bolt on mod's question
- Are these air temp readings correct?
- Bmw PE + Secondary cat delete on n51 ( Video )
- Odd tapping/clicking noise near front tire.
- What are these connectors that go to nowhere?
- 3 stage manifold swap - E91 325xi
- Pretty sure I damaged something
- Just hit a milestone!
- Before/After BPC tune dynos. You NEED a tune if you have headers on this car
- 3 Stage Manifold Install, BPC Dyno Tune
- Tune e90 330i
- Remus Quad Tip Suggestions
- Single-Mass Flywheel?
- Alternator Issues
- FS: 3" Vibrant Resonator
- Buying a replacement eccentric shaft sensor
- Hey was JW if the Chrome M Performance Exhaust Tip fit on the E90?
- Air bleed coolant system.
- Cost of 3 stage intake mod. adaptation
- BMW PI and euro air box
- How long ECU needs to adjust to different things?
- Temporary OFHG Fix?
- Oil Leak problems.
- Finally hit a dyno
- Muffler delete cost
- How to tell if it's a VCG leak or both VCG and Oil Pan Gasket?
- What's the largest tips that will fit in a 328i?
- lower exhaust volume
- FS: Performance Exhaust Midpipe (Resonator Delete)
- ECU Tune
- 325i Mods and dyno
- Tick that follows RPM? Doesn't sound like lifter tick
- 3 stage intake manifold questions
- BPC Tune initial impressions
- 330i muffler on a 328i...
- OEM Parts vendors....
- Garrett GT3071R on a N52. What do you think?
- 328xi sedan super slow!!
- E91 N52 Hesitation / Misfiring
- 3 stage intake manifold swap car can't idle
- E91 ECU Swap advice needed. MSD81 / N53 Engine
- Car is dead, no power
- BPC Turbo Kit Auto Vs. Manual Poll
- 3IM, ESS Supercharge or BPC Turbo ??
- christmas came early
- 325/328i:PE with 2nd cat and res delete VS muffler delete with 2nd cat and res delete
- Performance exhaust mod for 330xi
- What is this horrible sound?! **Video Inside**
- Initial Impressions on BPC N52 Tune
- Dyno time -
- 2006 330xi engine making a ticking sound
- Highest mileage seen on N52 engine
- Condensation question.
- Loud, consistent ticking noise (not lifter) coming from 120K mile e90
- Transmission Flash I think I'm finally happy with...
- 2009 BMW 328i xdrive codes p0440 n p0442
- Possible injector leak?
- Exhaust sounds coming from intake, occasionally throws codes.. help?
- Who has GruppeM intake?
- Here's a tricky one for those hands-on enthusiasts
- Strange sound n52 325i (video)
- Oem exhaust mod on a e92 328i
- 3IM Identification Help
- Bedplate bolt info
- Rattle from cold start 1st to 2nd gear
- Just purchased new valve cover kit.
- Fluids
- Help with codes
- N52 swap instead of N51?
- N52 long crank AGAIN! Causes?
- replaced all 6 coils misfire few days later
- 328i PE MOD
- N52 Denso Starter motor Disassembly after failure -Pics
- Aftermarket valvecover vs oem?
- Thoughts on this sound from the engine bay? Video inside...
- Need a new clutch
- Failed Guibo
- Guibo-ness
- Inconsistent Rumble?
- oil leak help plz
- Do I have a worn out engine pulley/bearing? Please help
- Dyno BPC vs AA tune
- Is there any GM trans software upgrade
- NEED HELP/FEED BACK e90/N52(VIBRATION/SHAKING/SHUT OFF)
- Few Important Questions
- You had one job
- N52 3.0 to 3.0s swap
- N52 sound Magnaflow Muffler + Secondary Cat Delete
- Has anyone done a centered exhaust mod ?
- Fuel Pump
- 320i catalytic converters
- Blown Head Gasket? How Bad?
- Freevalve
- Help with fault codes
- Anyone Replace OEM Cats with Magnaflow?
- Drivetrain Judder! Clutch or Coil/Plugs?
- Anyone know anything about Schrick cams?
- N51 valve cover replacement P0174 code after.
- catless headers (Gutted )
- Sure way to check head bolts/gasket?
- PE mod/magnaflow exhaust
- False alarm*
- Secondary Air Pump Code
- Bavarian Technic site
- PE mod instructional help
- 2nd cat delete + res delete + PE = loud and drone. How eliminate the drone?
- Anyone do walnut blasting in Tampa area?
- Clutch flywheel fitment
- Headers only
- VCG kit question
- Yet another exhaust setup with video.
- Loss of power due to secondary air pump?
- Video- Head gasket or oil filter housing gasket? Or something else?
- Been awhile since i posted but something odd.
- ,
- How bad is synthetic blend?
- N47D20 DPF flex pipe
- N54 catless downpipes
- N52 Engine Issues?
- Cylinder 3 misfire on n52
- Headers & OBD Readiness
- Parts identification help
- What exhaust is this for N52
- Automatic Transmission Tuning ZF6HP19 First Generation
- ExhaustValve Control On E92 328i
- Tristate trip to BPC ?
- GM or ZF tranny?
- 328i N52 3 Stage Manifold Upgrade & Tune ... any adverse transmission concerns?
- Some tune questions
- Something new (error codes)
- SES Code
- Limp mode?
- is there a vent valve?
- Vibration in 3rd and 4th gears only?
- Auto transmission front seal leak?
- N52->N54 Trans Swap & E90 Rear Subframe Conversion
- Gasket for 2010 328xi
- FS: Lci 328i exhaust cut, stock, axle back, low miles, please take it off my hands! $
- First and Reverse notchy after Perf Short Shift installed, HELP!
- Violent rocking coming off accelerator
- Help, eccentric shaft sensor issues
- Engine overheat, no error codes, waterpump looks ok....
- Gold Tee Mod- Does the 325i have the wire?
- Universal muffler install?
- BPC OTS Tune
- 3 stage intake manifold upgrade questions
- E90Dum and the 02 sensors
- any reason for oil filter cap o-ring to fail?
- Update on 2008 328i
- Stumbling Idle, Misfire on load & No Faults e90 N52 [solved]
- Rough idle at startup after attching AA headers
- N51 cold start high RPM with no acceleration
- N51/N52 BPC Tune Group Buy
- Car fails to accelerate
- Hey, suggest me something.
- N51 shaking left to right on cold start for 5-8 seconds
- Misfire detection cylinder 2 in 4 Firing order Code: 0029CE
- Baseline Dyno: Supersprint Headers + Stock Map
- GM auto trans OEM fluid?
- Bad valve cover N52 2006 question
- 0029CE Combustion Misfires
- N52 turbo manifold
- ESS Supercharger install done
- 320d 177hk rica stage 1 tuning worth it?
- Official BPC N52 Turbo Thread
- N52 325i over heating?
- Looking beta tester for N52 supercharger tune
- New fuels. Any potential?
- FS: Rare Dinan Throttle Body for N52
- installed 3-stage manifold, now CEL
- Calling Out Original Simon 1 N52 Owners
- 2006 330i eLSD Coding
- Got my BPC Dyno Tune today!
- Farewell guys
- GKN Axle
- delete
- n 52 fully custom exhaust *WITH PICS*
- BMW Performance Exhaust or Remus Sport Quad Exhaust?
- Engine management light on, no synptoms
- N52 2009 328xi aFe POWER 51-81012-C Magnum intake thoughts?
- New engine mount
- Mystery Oil Pressure Light 2010 320i
- PE doesnt backfire after 15k
- CAN Identifcation Missing (DME) Codes
- N52 Throttle Body delete?
- Deleted - moved to different forum
- Is this a reasonable quote from OC indy shop?
- w/ rev video... On a scale of 1 to CarMax trade-in... how screwed is my e90?? :((
- Review: Supercharger for N52 *updated with custom map
- AA swain tech coated
- FS: Brand New O2 Sims
- Tuning term R&D [ BS POST ]
- e93 2007 320i differential problem
- n51 328xi e92.
- Ordering my BMS Power Box (PBX)
- Bosch tool to find your correct ignition coil
- E90 330i 6MT RWD Driveshaft: catastrophic failure! WTF (pic added)
- N52 328i Engine Oil Consumption
- aFe Mid Pipes or PE ?
- Just dropped my car off at ESS..... round 2
- Are our downstream 02 sensors the same part number??
- Secondary cat delete ?
- N52 Manifold removal HELP
- Engine Rough Start and Low MPG
- N52 exhaust pipe carbon build up
- Headers: Mini Cat O2 Sensor CEL FIX
- In Case You Haven't Heard Brakes and Suspension Showed Up Today For Alice
- Mapping a manual 330d
- Oil Change when replacing Valve Cover?