- Issues starting - possibly grounds?
- Is it time for new TA's?
- High pitch buzzing noise from engine
- Smog - O2 sensor monitor Question
- Starter or ground strap?
- loud clunk from underneath
- Starter Motor Options
- Activated charcoal filter location - fuel ventilation
- Throttle Bodies - Swap Question
- BW or MS catless x-pipe w/ OEM exhaust?
- Misfires across all cylinders
- E90 Rod Bearing Replacement. UK, Manchester/North West
- Schrick 292 + Akra Evo
- Long crank when cold
- ESS VT2 625 (7-Rib) Kit
- Engine Malfunction P1209 code came back.
- Resonator to add to test pipes?
- High flow cat x pipe that pairs well with Akrapovic rear section
- New Exhaust Setup: MPE V2 + Borla X Pipe
- coil pack stock
- Complete GTS tune kit?
- Help!! OBD issues
- What is the normal circuit (battery) drain when locked?
- Retrofit 2008 MY Gas Pedal Assembly into 2011 MY (Auto-Blip)
- Akrapovic exhaust X-PIPE Help/Advice
- E85 start up problems
- M3 E90 OEM exhaust 2-pipe mod / Houston TX
- Unofficial Eventuri vs Karbonius Plenum/Intake Comparison
- ESS vt1 550 vs 625
- How difficult to reinstall factory xpipe and mufflers with just ramps ?
- How often to replace injectors?
- DCT pan replacement
- Car will not start. HELP!
- ess 625 kit on stock rod bearings bolts ?
- Help... "Increased Emissions" fault code
- Throttle actuators probabilities
- X-pipe options for E93
- Valvetronic designs M3 exhaust good?
- Oil Separator Failure?
- Rusty trans filter???
- New water pump at 100k miles?
- Do we have to replace rod bearings after replacing them once?
- Engine warmup with oil diverter valve
- ABS/DSC Fault Codes
- Do I need a tune? (Test Pipes+exhaust system)
- (100%) E9X M3 241E DME Flash (DIY)
- S65 Rod Bearings - Where to buy?
- OEM M Performance Exhaust - Worth it?
- Driving on a bad rear wheel speed sensor
- Does the DCT downshift to the lowest gear when at full throttle?
- Help with exhaust fitment
- help with power steering
- Cat deletes
- Check Engine Light - P0128
- Rod knock sound pretender
- gasoline odor in oil
- how much do you actually hear from exhaust
- Aftermarket RB Wear
- Help needed: Identify this xpipe!
- DO88 Radiator Installation Question - Help Fitting Radiator
- American Racing Headers and O2s
- Exhaust Manifold/Header gaskets Replacement?
- Help with Vanos trouble shooting
- Failed Pressure Plate
- Alibaba - Custom Billet Crank Shaft for S65 V8
- OEM Exhaust Mod on 2011 e93 M3
- Motor ticking sound under hard acceleration
- Alpine Tune GB e9X M3: 2021
- SMOG/Registration
- Fault Error Code Questions
- Please remove
- Aren't chassis mounted shifters (RTD/CAE/etc.) hard on transmissions?
- Emission Status & Tune
- v1 or v2 M Performance Exhaust
- What's your daily driver warm-up routine?
- New OEM valve cover finish failing?
- Help Installing Engine Belts
- Damaged engine oil cooler duct
- Alpine ECU tune with burbles and valvetronic exhaust concerns
- DBC/DSC Malfunction, Start-off assistance inactive & Wipers kept going
- dct cluncking noise
- Is the Eventuri Intake worth it?
- Eventuri Matte Carbon Plenum, Intake and Aibox Lid
- Help! What exhaust do I get?
- Pictures of Corsa Exhaust with custom tips?
- Rod Bearing surprise
- Rod bearing question
- Bought a 2012 M3, do I need to replace the rod bearings?
- Syvecs s6 plus plug and play kit for sale
- ABS/Wheel speed sensor connector help
- Voltphreaks battery user count.
- Differential Swap Question (E39 M5 LSD)
- Is it worth stroking my engine to 4.6?
- V2 Valvetronic Catless
- 5E19 "Engine Management: interface" error, zero perceptible drivability issues
- Throttle Actuator "B" Control Position
- Vibra-technics Engine Mount Destroyed
- Pls delete
- How long before oil drops to sump when car not driven for weeks?
- What is this exhaust mod?
- Great deal on Castrol 5w-50
- Question about challenge street xpipe
- More of that amazing Corsa exhaust note
- 241E/240E odd software impact (6MT)
- M Performace Exhaust Connecting Pipe
- Single PC Drive shaft
- Engine limp mode randomly
- ICV Repair - Why ICV fail ?
- Limp mode - reduce power engine light????
- Auto Solutions SSK
- DCT skipping gear when upshifting
- Supercharged back to stock
- Possible Alternator Issue?
- Test Pipes vs X-pipe supercharged
- High pitched supercharger like noise from 5000rpm to redline
- E9x M3 GKN LSD - Repair Information
- Exhaust cutouts on my Corsa?
- What X-pipe is this?
- Porsche paddles in DCT car?
- Anyone know what software to use to check how many knocks ECU is seeing per cylinder?
- Help! Car stalling
- Car shutoff on full throttle and will not restart
- BMW E9X M3 Throttle Valve Actuators (TVA) Cores
- MLT skid plate group buy
- Fixing the thread of the intake box bolt
- Rod Bearing Shop Input Needed
- Rod bolt won't torque to spec
- Soot on rear bumper and garage floor, with test pipes, normal?
- Stock Exhaust VS Megan Supremo sound comparison video
- update my calculator 7842481
- Error codes 2B0D & 2B57. Changed ICV already
- Ecu tune affect smoothness of reving?
- Codes after battery disconnected
- Fuse #12 blows on hard braking. HELP!
- Dinan race pipe or OEM with test pipes
- Rein vs Gaba water pump shady....
- Anyone else waiting on an Eventuri plenum?
- e92 m3 transmission mount
- Anyone have quad resonators with valved exhaust
- VAC Rod bearing?
- OEM Exhaust Mod - Rattle at startup
- Unusual oil temperatures and oil behavior - 08 S65 142K miles / VAC / CSF Rad
- Magnaflow 35125 Stainless Tiips
- DCT Magnetic Paddle Shifters DIY
- Where to get idle control valve
- What size exhaust tips?
- Strange Vibrating/Buzzing Engine Noise?
- Axle back suggestion
- Valve Cover/Gaskets - Cost Effective Fix?
- Anyone had Dinan tune and switch to Alpine or something else?
- valvetronic X Pipe reviews?
- M3 GT4 x pipe?
- E30 Fuel Stage 1 & 2 Testing for Alpine Customers
- Alpine DCT flash 3.62 & 4.10 Testing
- Engine Mount Heat Protection Jacket
- Rod Bearings Break In ?
- Rod Bearings Done
- Anyone running an Ultimate Clutch Pedal?
- RevShift E9x Polyurethane Transmission Mounts REVIEW
- Help: A/C Line Hose Condensor to Evaporator
- Intermittent vibration/buzz WOT. DSC? Diff?
- Is Corsa considered louder than Dinan?
- Making a cat-less, downpiped, M3 legal in NJ
- Oil cooling line burst!
- E92 m3 valve cover gasket
- H-Pipe + X-Pipe Combo?
- Who makes the best quality HFC?
- Engine experts: “100” mystery mark
- Fabspeed HFC /test pipes prices
- Photo Heavy Review: 2021 Active Autowerke E9X Signature Exhaust Gen 2
- Superchargers compared
- Unstable idle and slow engine speed
- Valve cover weep - what about careful torque down?
- AGM battery - typical readings
- rear diff bolt keeps braking.
- NGK spark plug pricing error on Amazon (now fixed)
- Supersprint Race vs Supersprint Race F1 difference?
- What's this smoke...
- Limp Mode and Stalling
- Vibration tied to rpm
- Question: idle control valve replacement
- DCT Overheat - Yellow Cog 5A53 5A54
- Throttle/rev hang when letting off throttle?
- E92 M3 stripped transmission strainer threads...
- Dumb tuning question
- Sebring Tuning Axle-Back Exhaust?
- Oil leak help
- WTB: Active Autowerke Exhaust
- GTHaus
- resonated test pipes vs non-resonated: what did you get and why?
- Any recommendations for a x pipe without test pipes attached?
- Awron software
- Transmission part and serial number location???
- Strange knock/thump noise from passenger side
- Debating a Supercharger, anyone with a supercharged M in Central PA?
- High pitched noise coming from the engine
- What is this accessory on my 6-speed manual transmission?
- ESS 625 vs G1
- Exhaust mid-pipe removal - by myself...
- e92 Megan Supremo on the e93
- Rod Bearing - Other things to fix while engine apart...
- Valvetronic exhaust system v2
- Xpipe question
- RB install ARP
- Supercharged Vacuum Reading
- Driveshaft swap help
- Exhaust Dead Horse
- 40ah AntiGravity Battery Coding Question
- Differential clunking????
- Carbon Driveshaft for E90 M?
- Eventuri Plenum Availability
- G1 or G1+ for my driving style? Will I want meth? Help me decide!
- MPE Cold Start - Tips Rattling - 2nd MPE Now
- Idle control valve tube to plenum connection problems
- E9X M3 Exhaust Project
- 6mt question
- Returning single 271B error?
- smog check oxygen sensor readiness
- DME
- A few examples of other manufacturer's rod bearing clearances - more wanted!
- Akrapovic X-Pipe Adapters (RKP Style) Remake Group Buy
- Most miles on OEM throttle body actuators
- E93 M3 Cold start and struggles!
- Does Kreissieg still make exhausts? Has anyone ordered lately or seen for sale?
- Where is the Group Buy thread for the E9x Exhasut
- Alibaba Valved Exhaust Fresh info
- Datalogging
- Small review on an Antigravity Battery
- Throttle actuators /hall sensors
- AC warm, evap already replaced in 2017
- Did BMW ever revise the rod bearing on the S54 motor?
- Where to buy Throttle Actuators
- DCT pan with 1 bolt missing.....
- DIY: VAC Oil Diverter Valve (Thermostat + Water Pump + Oil Filter Housing Gasket)
- P2626 - I've run out of ideas
- Removing Harmonic Balancer
- P3 V3 gauge help
- Akrapovic Evolution
- Do you change belts only or also tensionsers and pulleys?
- Megan Rear Section With AA Test Pipes
- Bimmerworld PS reservoir - now loss of PS
- Unexpected Underdrive pulley benefits?
- Adaptive Lighting Change (Euro AHL2)
- Engine fan upgrade?
- BedPlate Change out
- P1209 code that I cannot solve
- slow cold start
- Is my Differential Fu#*ed?
- Bomiz exhaust experience?
- Oil level down at higher temp, to come up again