- Has anyone with a B8 (and B&O audio) in here done audio upgrades?
- 🎄 JHMotorsports End Of Year Sale! 🎄
- ECS Valved Exhaust lateral movement issue
- Stage 2 Velocity AP
- Burning oil smell after driving a short trip
- Trade: my Brushed Aluminum Trim for your Carbon Atlas
- How acceptable is it to reuse the cam girdle bolts?
- 034 Throttle body upgrade with non-034 intake? (AWE s-flo)
- Adaptive Light Defective - 2012 B8 S4
- Stock S4 ride height versus stock B8 A4
- Any throttle body upgrades that will go unnoticed during inspection?
- Supercharger Squeaky Noise
- Passport escort 9500ci help
- Nut Size for - CANYON RUN CR-15 FRONT STRUT TOWER BRACE
- Supercharger bleeder screws stripped
- Coilover Camber Adjustment Plate Question?
- Anyone have clips of a Polo Performance exhaust with gutted cats?
- 2014 s4 6mt
- Nissens 96432
- Water Meth Controller RPM and MAP Signal Wires???
- Need opinions on brakes, can’t decide
- JXB driveshaft carrier
- Strafe design customer service
- 2013 S4 6MT Estoril Blue
- Seized engine
- ACC error - DSG disengaged
- ECS front lip and a side mounted plate. Front end has never looked angrier
- ECS throttle body tech help - adaption failed
- Supercharger pulleys
- Supercharged Badge Origin?
- need help with B8 S4 coolant-oil mystery
- B8.5 oem air filter??
- AWE Tuning | Authorized Dealer | Competitive Prices | //AR Motorwerkz
- New 2014 Allroad owner needs help with Maps! ;)
- Salvageable OmIMm
- Need help with Akebono Rear brake pads
- Is this style "lift pad" safe to use on pinch welds?
- Engine rattle at idle
- TCU tune and shift rpm wobble
- Why isn't the cooling filter change standard for DSG service?
- Estimated cost of maintenance?(carbon cleaning, PCV valve, thermostat and water pump)
- Wiper Motor Replacement
- APR Open Air Intake Question
- Ported supercharger noise
- So I bought 14x1.5x27 inch conical wheel bolts and…
- Drivers side engine wiring harness question
- 20% off NEW D3S/D1S LEDs FOR 2023 –Bright - NO ERRORS - PLUG & PLAY - NO wires!
- Deep snow then "Sport Differential: system fault"
- Dipstick mystery
- Guys aI need help and Advice.
- P2004 & 2005 = Carbon Cleaning?
- pully squeak
- Sway Bar recommendations…
- Coilovers, which of these would be best…
- Now Available: Dynamic+ Sway Bar Kit & Front Sway Bar from 034Motorsport!
- Steering Rack Issue
- Transmission and diff oil
- Bleeding heater core
- Suspension Factory Manual
- Brittle coolant crossover pipe
- Quiet charger after slave and SS clutch install?
- Gutted cats in California?
- Looking for Brakes
- Good or bad: Used b8 S4 with history of many repairs
- innovate motorsports ehtanol gauge
- Catalytic converter error code with tune.
- Putting our feeler, next input and advice
- Just another S4 build thread.
- Limited Quantity / 250 Mystery Boxes Available Now @DetailersDomain
- Manual B8 S4 Steering Wheel to B8.5 Steering Wheel With Paddle Shifter
- B8.5 to B8 Compatible Parts Question
- Clicking/Popping noise
- 2015 audi s4 transmission grind
- The 034Motorsport Winterfest Sale Begins Today!
- Launch Control ..
- I need a used ECU.
- Awe boost gauge wiring
- FCP Euro and Shop dap
- 2013 S4 Prestige - Power Steering Pump
- power steering fluid
- S4 clutch issue, no start
- How to determine is slave cylinder is bad?
- How long did your GESI 300cell Non-EPA cats last downstream(in downpipes)?
- Polo Performance Exhaust Drone
- Carbon fiber trim real or fake?
- Seriously stumped. Cam codes
- Downstream Cats: 100cell vs. 200cell. vs. 300cell?
- B8 Mechatronics swap from a 2012 to a 2010
- Ecs Tuning Valved exhaust wont open anymore
- ❄ Unitronic Winter Sale - STARTS NOW
- Replacing Rear Upper Control Arm - WHY SO DIFFICULT!?
- How soon should I replace cracked control arm bushings?
- Well this is interesting….
- Rear Suspension Lower Arm Bolt
- Weird knocking noise when taking off oil cap
- Mystery Car Alarm Issue - Help please!
- Smoke from under hood
- Thumping/tapping noise
- Loosing small amount of coolant only when driving hard
- Trans/Front Diff Whine
- Stupid question…
- Cheap part comparison pics
- Ticking Tapping Sound
- 2013 S4 Steering column lock module and BCM2 programming
- Ecs tuning downpipes
- Replacing Rear Seat Belts....Stuck
- Any help is appreciated. 10' S4
- Middle Seat Belt Part Number + Compatibility Help
- 2013 Audi s4 manual vs 2012 Audi s5 manual
- Audi B8 S4 2010 Rear Subframe
- Brake pad question and VCDS
- Engine Mount Replacement
- P0491 & p0492
- New clutch installed car not moving
- Installing rear drive shaft into transmission
- SITEWIDE SALE AT 034MOTORSPORT - 10% OFF TUNING & HARDWARE!
- 034 cams
- B8 S4 PCV replacement
- High pitch noise / whine at low rpm / idle
- Touch Door Handle Lock/Unlock and Push to Start Failure Troubleshooting / Repair
- Headliner Replacement - QQ1 vs QQ0
- porsche macan brakes
- Reliable Shop in DFW
- Cannot figure out P0087 Fuel Rail/System Pressure - Too Low
- SC Intercooler Bolts P/N
- WINTER BOOST SALE: 15% Off All JHM Audi Turbo/Supercharger Kits
- B8.5 S4 DSG replacement
- Control arm kit options for a 2011 S4
- Duralast Battery Replacement Help
- ISO B8.5 Dash Bezel
- Injector screen damage
- Water leaking into trunk compartment
- P2279 & P0068 code after throttle body replacement
- Coilovers vs Shocks & Lowering Springs
- Blown engine # 2
- Ringer Racing
- Cat removal & the faux firewall...?
- I'm not sure which wheels I have
- Troubleshooting extremely heavy clutch pedal with South Bend stage 3 endurance clutch
- 2010 S4 Stasis jerking in 1st gear at complete stop. Is it problems With DSG?
- MMI Screen Cable ??
- Double high five to JHM for customer service and catted, baffled mid-pipes!
- Which fuses to tap on passenger side?
- Slow car after PCV repair
- Misfires/Hide cyclinders/EPC
- Oil on coil, do I need to repair VCG now?
- Flat tire reality check
- Sport Diff. ? which oil leaks from CV shaft seals?
- Vented Catch Can to Save PCV?
- Misfiring…help
- Rotors for Stoptech BBK ST60 355x32
- P2067
- SC pulley tool rental?
- High pressure fuel pump seal replacement
- Battery replacement
- Front fender liners
- Long term Owners - Wanna share the Love
- DSG Shift Knob Conversion
- Help coolant pump?
- Blown engine after rod bearing failure on a 2011 52k S4
- Replace KMR transmission with LPE?
- DSG Service
- Whining noise under load
- Exhaust is killing my neighbors!!!
- Squeaky noise from rear right suspension going over bumps
- Car pulls to one side when accelerating! HELP
- Independent Audi specialist - SF Bay Area (Peninsula)
- p164E00 oil pressure regulation valve on 3.0t
- Help me find what tune I have
- brake pads
- Injector screen/filter replacement
- Audi S5 B8.5
- ECODE HEADLIGHTS
- 2023 What have we learned about WMI?
- Headlight bulb - ‘13 B8.5 S4
- VCDS lock doors with Engine running
- 🚨 The Unitronic Tax Season Sale Starts Now!
- What is a fool-proof way of knowing a B8 (10-12) S4 has a sports diff?
- How best to port stock airbox?
- Boost Into Spring with Integrated Engineering's Sale!
- 6MT B8.5 S4/S5 or B8.5 RS5?
- 034 Advanced launch Control with a 6MT (videos?)
- AWE Touring exhaust b8.5 s4
- ECU file update
- Toe in wear
- Question about 1 new tire on AWD
- Does the S4 B8.5 S-Line diffuser fit an Allroad?
- Anyone have a production sheet?
- Ethanol on stage 1 tune?
- B8.5 S4 Tractor Noise : Video Available
- B8.5 S4 Ticking
- *FLASH SALE!* TAG MOTORSPORTS 48HR FLASH SALE ON TONS OF BRANDS! - ENDS MARCH 31ST
- Misfire and heavy coolant loss - uh oh? only during excess demand & i am stage 2+
- Narrowing down engine issues (Misfire and smoke)
- Narrowing down engine issues (Misfire and smoke)
- OEM / LuuK clutch, when am I gonna blow this thing up?
- VAGCOM HELP
- PSA: Get a dash cam
- What is the purpose of the pcv valley
- Windshield Replacement Issues
- ECM/TCM Errors after engine out for timing chain replacement
- Rear Caliper bleeding issue
- need some help - paddle shifter cover
- KW v1 vs BC
- ESP Fault
- How to glue mirror back on
- Weekend project (simplifying oil changes)
- *SALE ALERT* TAG MOTORSPORTS SPRING 2023 SALE IS NOW LIVE!! UP TO 20% OFF & MORE
- Doubling psi vs methanol injector results
- Did a hpfp piston upgrade kill my hpfp?
- 2013 S5 6MT - New Clutch Time (Yes I know this is the S4 forum)
- Can I replace the black Audi logo with silver?
- Any consensus best fog lights for B8.5 S4?
- Flex line for Stoptech ST60 BBK
- Front and rear Caliper Brake line torque specs
- Water methanol consumption
- Weak AC on b8.5
- H&R vs 034 Solid vs 034 Adjustable Rear Sway Bar
- Not Your Normal "Rev Hang"
- Seemingly Slow 60’ times apr stage 1 & apr dsg tune
- Ecs side skirt question
- Honest Question: What’s with the B8.5’s god awful ride height?
- What part # is this?
- Will these fit a B8/B8.5 S4
- Tire Suggestion for long-tread life and noise
- Servicing our Supercharger??
- S5 Rotors with B12 Pro Kit
- B8 A4/S4 weight reduction. Carbon Fiber doors.
- RSNav help?
- ported supercharger maxing out ie hpfp on e37
- Transmission fluid 6MT
- No Front bumper s4 b8.5
- 034Motorsport Billet Oil Cap Now Available from 034Motorsport!
- Resonated AWE Touring - where to go from here?
- Whose car did I buy?
- RSNAV S4 options when ordering
- Will someone who works at a dealership or has a Carfax account pull history for me?
- 6MT 1-2 gears sticking bad
- Whining Sound from Under Car
- Compatibility of b8.5 A4 / S4 / Hoods
- Wheel Stands
- CTS Transmission Mount Insert
- Bleeding ATF portion of sport differential before changing fluid?
- Got a coolant fault warning P1B1C00 water pump mechanical malfunction.
- VCDS data interpretation question (re: air conditioning issue)
- Potential issues modifying the PCV breather
- Good belt option?
- PSS10s ride height photos
- Quick DL501/DSG Question
- APR Spring 2023 Software Sale!