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 495kW and 970Nm of torque, on 98 RON, but peak numbers of up to 552kW and 1056Nm are achieved on 104RON! 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 RPM
Speed Limit	250km/h	250km/h	Unlimited	Unlimited
Power (kW@RPM)	426 kW	445 kW	495 kW	552 kW
Torque (Nm@RPM)	650 Nm	687 Nm	970 Nm	1056 Nm

Application Guide

Vehicle	Engine	Transmission	Price
Audi C6 RS6	5.0 TFSI V10 Twin Turbo	Tiptronic	$3500 Single Program

Early Adopters that purchase a single program will be entitled to a FREE upgrade to a fully loaded ECU to include APR's Patented EMCS functionality once EMCS (program switching) is released.
 

Installation Options

APR's ECU Upgrades are installed by APR's aurhorised dealer network. Most late model applications are available to be installed via DirectPort programming without removing your ECU or even opening the hood. DirectPort Programming is not available for all models and in these rare cases EMCS Modules are able to be soldered to the ECU.

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.

Demonstration Software

Please contact your local APR dealer for trial availability.

 

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 7 day money back satisfaction guarantee. If you are unhappy with your APR ECU Upgrade within 7 days from initial purchase, you may return to your place of purchase for a full refund. - Installation is not included in the guarantee and is at the discretion of the place of install.