APR Audi RS6 5.0TFSI V10 Twin Turbo ECU Upgrade

Automobile Magazine Review of APR Software

APR is pleased to present the ultimate ECU Upgrade for the Audi RS6 5.0TFSI V10 Twin Turbo. After months of long nights and many hours of testing, development and more testing, we are pleased to offer you an ECU recalibration that is second to none. APR's extensive research and development provides you with a powerful ECU Upgrade with no loss of drivability or reliability. Expect tremendous increases in power and torque across the entire power band, improved throttle response and a smoother, more powerful top end.

The RS6's engine management presented new challenges to the Engineering Teams at APR in the form of new control strategies for torque management. Significant time was spent researching these new strategies to properly request more load and therefore more boost in the lower end of the power band. The results were simple, a torque curve that crushes the competition and delivers a rush of power like no other in the industry.

For safety and shift quality concerns, APR's Engineering Teams spent even more time determining appropriate levels of torque to deliver in first gear. As such, maximum boost pressure is lower in 1st gear than all other gears. This resulted in the most powerful yet reliable software possible.

The Audi RS6 5.0TFSI V10 Twin Turbo ECU Upgrade is an expertly recalibrated engine control strategy that remaps boost, timing, air fuel ratios and other engine management paramaters to provide smooth and reliable power as if intended by the OEM. APR's ECU Upgrade is developed to work within the OEM and Tier 1 Supplier specifications for engine component stress tolerances and performance specifications. APR's ECU Upgrades are available in octane specific versions to allow you to take full advantage of the fuel quality available in your area.

Stage I ECU Upgrade

Not only does our Stage I ECU Upgrade give you higher peak numbers of 741 horsepower and 779 ft-lbs of torque, but also gains of up to 237 horsepower and 299lb-ft are available at lower RPM's with 104 RON! APR's ECU Upgrade is the best power per dollar modification for the new 5.0 TFSI and gives it just the extra edge these cars lack from the factory without pushing the limits. With factory like smoothness and drivability APR's ECU Upgrade will fill the void in an otherwise excellent car.

Dyno Performance

APR Stage I ECU Upgrade Calibration Report
  Stock
As Reported by Audi
Stock
As Measured by APR
98 Octane RON 104 Octane RON
Rev Limit 6,650 RPM 6,650 RPM 6,650 RPM 6,650 8RPM
Speed Limit 155 MPH 155 MPH Unlimited Unlimited
Power (HP@RPM) 572 HP 597 HP 665 HP 741 HP
Torque (LB-FT@RPM) 480 TQ 507 TQ 716 TQ 779 TQ
Largest Power Gain Over Stock (HP@RPM)     174 HP @ 4350 RPM 237 HP @ 4550 RPM
Largest Torque Gain Over Stock (LB-FT@RPM)     237 TQ @ 3600 RPM 299 TQ @ 3600 RPM

3.8 Second 0 - 100 km/h Acceleration

12.1 Second Quarter Mile

ROW Application Guide
Vehicle Engine Transmission Price
Audi C6 RS6 5.0 TFSI V10 Twin Turbo Tiptronic Contact Your APR Importer

Installation Options

APR's ECU Upgrade is able to be installed by APR's professional dealer network or by APR directly. Some applications are available to be installed via DirectPort programming without removing your ECU or even opening the hood. Some ECUs must be removed from the vehicle for DirectPort Programming. DirectPort Programming is not available for all late 1990 / early 2000 models and in these rare cases EMCS Modules are able to be soldered to the ECU. In the event there is not an APR dealer near, you also have the option to remove your ECU and send it to APR Headquarters for installation.

DirectPort Programming

DirectPort Programming is another industry first brought to you by APR. DirectPort Programming is also referred to as "flashing" the ECU with the new operating software contained in APR's ECU Upgrade. No more soldering additional hardware to expensive and delicate factory electronics. DirectPort Programming facilitates ease of installation and offers new features to give you even more flexibility with your OEM ECU. DirectPort Programming is only available by bringing your car to an APR dealer or by mailing your ECU to APR directly.

Demonstration Software

All APR ECU Upgrades installed via Directport Programming are eligible for a 6 hour free trial. This means you can experience the performance of the APR ECU Upgrade for your vehicle at no cost to you for 6 hours of driving time! To receive a free trial, please inquire with your APR Dealer of choice.

How to Purchase

APR provides two easy and painless methods to purchase your ECU Upgrade. You may visit any APR Dealer for local installation while you wait or you can remove your ECU and send it directly to APR Headquarters for installation. Typically your ECU is returned the same day we receive it. For ECU removal instructions see our Customer Support page.

If you're sending your ECU in to us, please print out and complete the order form below. Be sure to indicate which programs you would like to purchase, as well as the other information requested. For information on the program options, see above under the EMCS heading.

Find a Dealer

Order Form

Security, Warranty and Money Back Guarantee

All APR ECU Upgrades are fully encrypted to prevent theft of our valuable and proprietary coding information by lesser companies.

All APR ECU Upgrades include a limited lifetime warranty against defects in the software and to provide free updates and reflashes as they become available. Installation may be additional and is not included in the warranty.

All APR ECU Upgrades offer a 30 day money back guarantee with no questions asked. If for any reason you are unhappy with your APR ECU Upgrade you may return the upgrade to your place of purchase for a full refund provided you are within a 30 day period from your time of initial purchase. Installation is not included in the guarantee and is at the discretion of the place of install.

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Phone: (800) 680-7921 Local Phone: +1 (334) 502-5181 Fax: (334) 502-5180 Address: APR LLC, 4800 US HWY 280 West, Opelika, AL 36801

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