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ECS Tuning: APR 3.0 TFSI Stage 2+ Supercharger Pulley Upgrade Kit DIY
Available at: http://www.ecstuning.com/ES2214953/?utm_source=Youtube APR likes to be pioneers in the automotive world and that shows with this new Supercharger Pulley Upgrade, a world first for the 3.0 TFSI motor. This part requires you to have the Stage 1 upgrade before you can upgrade to the pulley with Stage 2. What's the reason for this you might be asking? Without recalibrating the ECU found in your vehicle, pulley upgrades offer no advantage, as the Supercharger will simply bypass Boost pressure. Yet, with the upgrade, they are able to develop new hardware and calibrate the ECU to work properly as if it was intended by the factory. When you upgrade the ECU, many expect a massive increase in torque, but that simply isn't the case with these new supercharged motors. The ECU upgrade offers up more power, but if you want insane amounts of torque, this new Supercharger Pulley Upgrade is for you. The gain in torque is felt immediately, but the results are present from beginning to end adding up to 80ft-lbs and 108 horsepower at all four wheels. Founded in 1997, APR LLC is an automotive engineering firm that currently operates in a 36,000 square foot performance campus in Alabama. APR's Sole Mission is to provide the highest quality and most highly engineered aftermarket performance products available for Porsche, Audi and Volkswagen vehicles. APR is devoted to enhancing your driving experience with no compromises. With factory like smoothness and drivability APR's ECU / Pulley Upgrade will fill the void in an otherwise excellent car. This tutorial is provided as a courtesy by ECS Tuning. Proper service and repair procedures are vital to the safe, reliable operation of all motor vehicles as well as the personal safety of those performing the repairs. Standard safety procedures and precautions (including use of safety goggles and proper tools and equipment) should be followed at all times to eliminate the possibility of personal injury or improper service which could damage the vehicle or compromise its safety. Although this material has been prepared with the intent to provide reliable information, no warranty (express or implied) is made as to its accuracy or completeness. Neither is any liability assumed for loss or damage resulting from reliance on this material. SPECIFICALLY, NO WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR ANY OTHER WARRANTY IS MADE OR TO BE IMPLIED WITH RESPECT TO THIS MATERIAL. In no event will ECS Tuning, Incorporated or its affiliates be liable for any damages, direct or indirect, consequential or compensatory, arising out of the use of this material.

Best Audi S4 exhaust sounds
Best Audi S4 Exhaust sounds Audi S4 B6 (http://www.youtube.com/watch?v=HF0yeOC04Ow) by http://www.youtube.com/user/kurfar 2012 Audi S4 GMG Racing WC-GT Exhaust - ROC Euro intake (http://www.youtube.com/watch?v=bXp-HsFuRiM) by http://www.youtube.com/user/jos4audi Audi B5 S4 topspeed Exhaust (http://www.youtube.com/watch?v=HlD54vD7QqY) by http://www.youtube.com/user/sj2az Audi B8 S4 AWE Exhaust (http://www.youtube.com/watch?v=fM5e4bMROx0) by http://www.youtube.com/user/TheLdiaz12 Audi S4 B8 Milltek Exhaust w X-Pipe (http://www.youtube.com/watch?v=SAYpsrNJitA) by http://www.youtube.com/user/poppinfresh417 Audi B8 S4 (http://www.youtube.com/watch?v=HLQjqwbqhEU) by http://www.youtube.com/user/Jjones24680 Audi S4 AWE Exhaust (http://www.youtube.com/watch?v=C5pCgK7jwt8) by http://www.youtube.com/user/biglarrythompson Audi S4 V6 Twin turbo (http://www.youtube.com/watch?v=bPH4lndPl68) by http://www.youtube.com/user/MrFunkyyMonkey 2012 Audi S4 GMG Racing WC-GT Exhaust Roc Euro intake (http://www.youtube.com/watch?v=sPyMSpWzqKg) by http://www.youtube.com/user/jos4audi B5 Audi S4 stage 3 Borla Exhaust (http://www.youtube.com/watch?v=_UvQacsDWPU) by http://www.youtube.com/user/cdesha 2007 Audi S4 DTM Exhaust cutouts open (http://www.youtube.com/watch?v=v6cn9dqrAGQ) by http://www.youtube.com/user/brlrussell 2012 Audi S4 GMG Racing WC-GT Exhaust Roc Euro intake (http://www.youtube.com/watch?v=uWFvxzpJ88k) by http://www.youtube.com/user/jos4audi picture: http://www.flickr.com/photos/benoist/4875496208/ Thank you for watching and have a nice day! :)

AWE B8 S4 Exhaust
This video was designed to capture the before and after audio as a result of upgrading to the resonated, full Exhaust system offered from AWE tuning. For those who dont want to hear the stock sounds and want to go right to the glorious sounds of the AWE Exhaust, skip ahead to 1:42 in the video. Hopefully this video helps offer some real world driving scenarios to get a better understanding of how this Exhaust might sound on your car. This Exhaust is very civil when cruising around town and doesn't drone. But when it's time to go wide open throttle, it exudes some rather prodigious, delightful sounds. This Exhaust system is the resonated version and includes the downpipes offered by AWE. The vehicle in this video is equipped with the S-tronic transmission and factory intake system. For those looking for an even louder setup, AWE also offers a non resonated version of this Exhaust.

Supercharged & Meth Injected 2007 RS4
Cooper from www.naitovephoto.com filmed and edited a little clip inside of Matt Collins's Supercharged 2007 RS4 for EuroBerge Magazine. Music by Deadmau5 - Moar Ghosts n Stuff

Audi S4 3.0TFSI Quattro S Tronic Supersprint Exhaust
Supersprint Exhaust System 100% Stainless steel system / Scarico Completo Supersprint 100% Inox Oversize 2 x Ø65mm → 2 x Ø60mm Components / Componenti: - 767711 Downpipe Kit R.-L. - 767702 Front Pipe with Metallic Cat R. - 767732 Front Pipe with Metallic Cat L. - 767703 Centre Exhaust "X-Pipe" - 767705 Rear Exhaust R. 145x95mm - 767735 Rear Exhaust L- 145x95mm. Tested on a private road, closed to traffic / Prove effettuate in strada privata chiusa al traffico.

AWE B8 S4
Audi B8 S4 AWE Tuning Exhaust/intake non-resonated downpipes with resonated catback

BMW 335i vs Audi S4! - Head 2 Head Episode 10
On this episode of Head 2 Head, Carlos Lago pits the new 2012 BMW 335i against it's natural rival from Ingolstadt - the 2012 Audi S4. The 3 Series has long enjoyed its reputation as the benchmark of European sports sedans. But does the more powerful S4 finally have what it takes to end BMW's reign? Head 2 Head appears every other Wednesday on the new Motor Trend channel. http://www.youtube.com/motortrend Subscribe now to make sure you're in on all the action! http://www.youtube.com/subscription_center?add_user=motortrend Facebook - http://facebook.com/motortrendmag Twitter - http://twitter.com/motortrend Google+ - https://plus.google.com/101867967859016552744/posts Website - http://www.motortrend.com

APR Audi B8 S4 3.0T FSI RSC Performance Full Catback Exhaust System
APR is pleased to present our first RSC™ Exhaust System for the Audi marque in the new 3.0T B8 S4 Model Years 2010+. Reflective Sound Cancellation allows for maximum Exhaust gas flow while completely eliminating in cabin sound resonance (drone). RSC™ incorporates innovative technologies developed in conjunction with NASA. With limited use of packing materials and no baffles, RSC™ allows for a completely straight and free flowing Exhaust path through the RSC™ mufflers. Reflective Cancellation bounces the undesirable sound waves into each other to attenuate the wave and completely eliminate the low frequency tones that create drone. Each RSC™ muffler is tuned to eliminate specific, undesirable sound frequencies allowing only the engine's desirable Exhaust notes to be heard and improving performance. The OEM Exhaust system consists of Headers, Catalytic Converters, Resonated Downpipes, a Center Resonator, Rear Mufflers and Exhaust Tips. The APR RSC™ Performance Exhaust System is a Full Catback Exhaust System as it replaces the OEM Resonated Downpipes, Center Resonator, Rear Mufflers and Exhaust Tips. On stock software the Exhaust saw gains of up to 18 HP.

2007 Audi S4 Neuspeed exhaust sound, launches, and acceleration
This is a video of my 2007 Audi S4 DTM Exhaust sound, acceleration, and a couple of launches.

GMP Performance - APR RSC Catback Exhaust for the B8 Audi S4 3.0T
We recently installed APR's RSC Catback Exhaust system on this customer's B8 Audi S4 with the 6-speed manual transmission. This Exhaust replaces the factory system's weak sound with a much deeper, authoriatative tone yet actually drones less than the stock setup! For more information on APR's RSC Exhaust for your S4 please visit the following link: http://www.gmpperformance.com/index.cfm?PG=detail&PID=226550

570HP Audi Sport Quattro launch!
Audi S/RS meeting De Meern.

USP Motorsports Audi S4 NDIMA | Imports vs. Domestics 9.15.2012
www.uspmotorsports.com USP Motorsports and the VR6 turbo powered Audi S4 made its way out to the NDIMA | Imports vs. Domestics drag racing event at Palm Beach International Raceway on 9.15.2012. After nearly a year of non-competitive racing, the S4 is finally getting some run in. The car ran great, setting a new personal record of 9.54 @ 152pmh. The car still has alot in it, and we can't wait for the upcoming events for the remainder of the year! SUBSCRIBE and stay tuned!

Audi S4 V8 2.5" full exhaust
JHM 91 Octane Tune JHM/FI non-resonated 2.5" catback 2.5 downpipes

2012 Audi S4 using Launch Control
APR Stage 1 ECU (93 octane mode) - otherwise stock.

2012 Audi S4 Exhaust-Sound
2012 Audi S4 Auspuffsound/Exhaust-Sound