- E90 330i Overheated on highway for the first time...
- Changed octane reset adaptations, transmission is "short shifting"
- So I just came back from the Dyno
- Plasma Coils by Ignition Project?
- Active Autowerke support
- 2007 328xi GM Auto issue. I think...
- n53 engine owners
- Best exhaust option for E92 328i?
- Active Autowerke tune OBD2 testing success!
- Charcoal delete plus. . .
- Seafoam and the N52 - Awesome
- Don't know what you have until its gone
- Catless headers question!
- hesitation under load when cold?
- Ohio Need a clutch done
- my 328i is shaking engine, needle, muffler
- aFe Stage 2 CAI - Spacer?
- Anybody that bought their car used and didn't activate Sirius... 2 months free
- Tow hitch anyone?
- Pe....price?
- (NEED ADVICE) New Exhaust set-up UPDATED
- O2 Sims for headers?
- Octane Booster = pleasent suprise
- Rough warm start, but fine without eccentric shaft sensor
- #7 E90 328i quad exhaust set up
- Most miles you've got on a full tank !!!?
- 330i starter replaced, dme issue,no start, solved!!
- BMS Powerbox Problems
- magnaflow muffler on my 330i??
- magnaflow muffler on my 330i??
- Exhaust options
- Custom S Pipe
- Sluggish when accelerating at times
- NA N52: Any replacement cats that will pass smog but are high flow?
- 150,000 and still s great car!
- Eccentric Shaft Sensor question
- vishnu oft with 3-stage manifold
- rev limiter auto
- 2007 e91 lots of oil in intake
- WTB exhaust tips 3.8-4 inch
- 335 exhaust on 2011 328i
- Video：Sound of PE + AFE Mid
- Buying a 325i - Shakes under hard throttle...misfire?
- Cold Idle
- Broken VC/ Head bolts- How much of a pain in the ***?
- strange check engine light
- N52- Removing sludge- What cleaner?
- N52 PCV Vent hose to valve cover..how to remove?
- New Clutch and Flywheel Replacement Check List
- How to remove N52 valve cover
- N52 PCV system
- E92 328i Shut Off, Limp Mode, Lots of Codes
- anyone have any experience with engine flush products?
- E92 with Transmission(possibly) problem at shifting gear
- old thread: Euro airbox vs NA airbox air flow comparison
- I cloned my MSV70 DME
- should I drain and replace coolant, do thermostat and water pump, or just refill?
- 328i E90 muffler delete mpg
- Worry or Not? Please HELP! Valve Train (lifter) tick/noise
- Smoke blowing out of left side of engine. Valve Cover Gasket?
- E90 N52 Cylinder 4 Misfire - Help??
- Oil Leaks: Worth it to fix?
- Does my BMW service history look OK?
- does the n51 have the 3 stage intake?
- Oil catch can for n52
- Lifespan of our ignitoon coils?
- Anyone Running aFe Race pipes w/ AA Exhaust?
- Best performance mods - 325i N53
- Engine sounds like a vacuum cleaner...! help??
- What Next? -- E93 328i
- 328i top speed? Limited
- Controlled air flow Code
- Clutch feels inconsistent, some gears hard to get out of
- How rare is a 330i/Xi really?
- New Exhaust Video (catless)
- Any Ideas how to reduce Engine bay temp?
- anyone ever have a fix for the infamous N51 rough idle?
- vanos cleaning and reverse order replacement
- SOLD: BMW e90 N52 Performance Exhaust
- Any catted header dynos?
- valve cover gasket, replace valve cover as well?
- Ordered the wrong 3-stage intake manifold
- Were there any TSBs for the CCV and differential?
- Broken Valve cover bolt(need a mechanic advice)
- Anyone with Oil Separator Experience
- clutch pedal all mwssed up??
- E90 Where is the gas tank located?
- My 328xi Muffler Delete with Quad Exhaust Tips
- 325i 6mt diff swap
- easiest way to get some gains?
- My night at the drag strip. . .
- 2009 320i starting problems.
- Tune
- Shaking under acceleration. Need advice.
- Making a custom intake...need some input.
- My N52 at the drag strip.
- E90 328i sedan aftermarket exhaust
- aftermarket exhaust for 328i sedan
- Help, I'm looking for a hemholtz chamber.
- Had my 328i (e92) weighed...
- Questions about changing spark plugs
- Legal Recourse for Such Shitty Cars
- Go Green! 328i GruppeM intake
- Consistent O2 Sensor Error (2C32)
- Engine light and 2a61 2a6b codes after changing cam chain
- Just had a Borla muffler put on my e90.
- Muffler Delete drone fix
- Thought it was my Cats rattling....turns out its the Vanos
- Perfomance mods x20D
- Conceptual intake (ideas)
- Any _28i cars with over 186,000 miles?
- gear shift wobble
- Help with Engine problem
- Mmw v2 sound clips with 2nd cat delete and res delete
- Is there a 'better' starter?
- 2007 BMW 328 XI AWD is Disabled
- SuperSprint exhuast
- 328 to 335/M3 Trunk Storage
- sprint booster
- '06 330xi driveshaft u joint went and took the oil pan with it...
- Transmission Vibration
- modifying n52 exhaust to sound like PE
- PE+ 2nd Cat delete
- Misfire help..... update: real oem coil suggestion correct?
- **Removing Center Muffler?**
- I'm excited....at bmw for first time.
- Omg....pe getting installed!
- Misfire and DMTL can i drive home?
- whats the average lifespan of an engine mount on these things?
- Where to start (with mods that is) on a 07 335i?
- Its Been Fun
- Magnaflow Muffler and Resonator
- Transmission code CC-ID 254 in E90 330i
- delete
- delete
- My 328i mods (dual exhaust conversion)
- Coast Fabrication
- Have question about buying a BMW...
- Which installer for AA tune in DC area
- Clunk and loss of power when accelerating at high RPM's
- Eccentric shaft sensor or valvetronic motor failure?
- what the h*ll is this sound?
- Throttle body and intake manifold install tips
- 328i to FULL DUAL custom exhaust.
- Powerhaus Performance dyno results | Active Autowerke tuned 128i
- Laptorr exhaust
- Flashed 320d - 177->215 350->430nm, video inside of result
- 330i vs 328i clutch kit?
- Catless headers+exhaust video request(328i)
- Gruppe M Intake on E92. Fitment Issues?
- N52 tune reliability feedback
- Someone please talk me out of this. . .
- N51 no gas pressure
- Is a 330i muffler the same as a 328i?
- NA Black Friday 2015...What did you all get?
- Need help
- Muffler Delete >:(
- starting rpm
- N52 vs Charger R/T
- Need some encouragement...
- Remus vs. M-Sport exhaust?
- E90 Exhaust to mimic E46 Sport Exhaust
- DISA Preventative maintenance
- Magnaflow Muffler
- Oil Cap Replacement - N52
- AA Exhaust Install
- ESS N52 Supercharger Reviews & INFO
- muffler question
- Install Borla 140505 performance catback exhaust on E90 328i
- Pre-Lci E90 Rough Idle and Problems
- n52 crank pulley slight wobble check
- N46
- 328i xDrive Custom Exhaust Review
- N52 Vanos Check Valves DIY??
- Custom Exhaust System
- Fuel injectors
- AA Tune vs BMS Power Box
- Replace Coils Now?
- My 3 stage intake install
- Secondary Cat Delete
- [Click here!] 335i style exhaust on my 328i?
- need help with engine problem...
- NA: Happy Holidays!!
- Two exhaust questions...
- Merry Christmas to me from me
- Accelerator Pedal Module???
- Cleaning O2 sensors
- euro air filters, where can I get replacements?
- Differential swap from mt to at
- Warning - Freakin' K&N filters
- autoenginuity help
- Shop says I cannot have a true dual exhaust?
- fuel economy dropped
- Intermittent Vibration and Check Engine Light after Acceleration
- Poor Gas Consumption - Where to start looking?
- N52 Mod Suggestions?
- VR Tuned?
- So I ran it on the dyno
- N52 performance upgrade Q&A for owners
- I had no idea my car had this feature. . .
- Ugh!!! 2006 330i Valvecover gasket, oil filter gasket, and broken breather hose...
- Please Help p0015
- Best Performing Intake System?
- Help me please this keeps happening
- Completely dead battery?
- AA exhaust
- AA Tune Performance Results
- Limited Slip Differential Advice. . .
- My car won't start start, help please
- 328i xdrive ticking sound at start UUh??
- ESS tuning supercharger on a automatic?
- 325i Idle Vibration (N52)
- N52 Dyno Tune?
- VAC Motorsports Differential Cover
- Anyone upgrade their clutch?
- N52 coolant temp range
- Valve cover bolts?
- AA tune on n52 328i 6MT review
- What is this sound? Engine pulley?
- N51 maintenance time
- Help with coil part number - SOLVED
- Possible Eccentric Shaft Issue?
- Epic shipping from summit!
- Ignition coils
- E90 325i error message
- Shorter differential and UUC Transmission Mount review
- Broken Exhaust Stud
- Random Shutoff
- AA Headers
- LSD anyone?
- FS: Pypes Oval Exhaust Tip for Custom Exhaust - $40
- Cams
- Delete
- no heat, fan not running, -20F here
- Intermittent Engine Stop
- N52 power restored!
- E90 Service Manual
- How do I know if there is a misfire?
- Stiff manual tranny when engine off
- Vr Tune By Vivid Racing Input??
- Cleaning MAF removed code P1447
- Dog ring gearbox
- Help! Driveshaft or differential??
- Car vibrates when stopped.
- Clicking in engine bay when above 35mph - HELP!
- VOTE FOR ME Please!
- Vote for My Active Shirt Designs
- E90 330i Rear Differential Question
- Euro box or AFE Stage 2
- 2007 N51 leaky VCG?