APR Audi 3.0 TFSI ECU Upgrade
+85-122 FT-LBS of Torque
Faster and More Exciting
Money Back Guarantee
500+ APR Dealers World-Wide
APR is pleased to present the ultimate engine control unit (ECU) upgrade for the 3.0 TFSI!
APR’s ECU Upgrades are the best dollar-per-horsepower modification one can make to the 3.0T engine. The upgrades dramatically increase horsepower and torque, making for an exceptionally quicker and more exciting vehicle. This is made possible through APR’s optimization of the factory engine management system to take full advantage of the engine’s capabilities, without needing any end user adjustment. The software loads to the factory ECU through the OBD-II port, resulting in a clean and headache-free install.
APR ECU Upgrade Stages
APR’s ECU Upgrades are available in multiple stages, supporting various octanes both with or without any hardware modifications. Specific software is available for use with APR's Supercharger Drive and Crank Pulley upgrades, while all stages are fully compatible with an upgraded intake system, exhaust systems, APR Supercharger Cooling Systems or other minor bolt on modifications.
APR Stage I ECU Upgrade
The APR Stage I ECU Upgrade is the first step towards making more power! This simple upgrade requires no engine hardware modifications, and produces 425-455 HP with 364-385 FT-LBS of torque. Gains as high as 112-142 HP and 85-108 FT-LBS of torque are available throughout the power band, making the vehicle exceptionally quicker in all scenarios. To get more power, the vehicle can be outfitted with an upgraded intake system, exhaust systems, APR Supercharger Cooling Systems and other small modifications without requiring any new modification to the ECU.
For the next step in incresed power, APR Stage II ECU Upgrade is available for use with APR's Supercharger Drive and Crank Pulley upgrades.
APR Stage II ECU Upgrade
The APR Stage II ECU Upgrade is the next step towards making more power. This stage is designed for use with a pulley upgrade that spins the supercharger faster, such as an APR Supercharger Drive Pulley upgrade, APR Supercharger Crank Pulley, or upgrading both units simultaneously. At least one pulley upgrade is required to run this software. This stage is compatible with an upgraded intake system, exhaust systems, APR Supercharger Cooling Systemsand other small modifications, all without requiring any further modification to the ECU.
With APR's Supercharger Drive Pulley upgrade, the engine produces 430-474 HP with 373-406 FT-LBS of torque. Gains as high as 116-160 HP and 89-122 FT-LBS of torque are available throughout the power band. If using APR's Supercharger Crank Pulley upgrade instead, the power and torque figures grow slightly higher.
An APR Supercharger Cooling System is highly recommended and may be required to meet the advertised power figures, especially when running both pulley upgrades.
|Stage||NAR Fuel||ROW Fuel||Max Power
Gain over Stock
Gain over Stock
|- APR recommends and tuned with Sunoco GT 260 for 100 AKI mode and Sunoco GT 260 Plus for 104 AKI mode. Never use lower octane than specified by the mode.|
|- Max increases are based on APR's actual measured stock values and not those reported by VAG. | RON = ROW Fuel Grades | AKI = North American (RON+MON)/2 Fuel Grades.|
|- Reported wheel figures measured on APR's in house Dynapack Dynamometer with a US Spec C7 A7 (310 PS Model,) using SAEJ1349 correction and an average of multiple runs. Crank figures are estimated based on the measured wheel figures. Results may vary depending upon environmental conditions, vehicle, transmission, vehicle health, operating conditions, temperatures, fuel grade, dyno type, dyno setup, other variables and other modifications.|
|Stock C7 A7 As Reported by Audi||91 AKI||95 RON||306 HP||325 FT-LBS|
|Stock As Measured by APR||93 AKI||98 RON||319 HP||332 FT-LBS|
|APR Stage I||91 AKI||95 RON||425 HP||364 FT-LBS||+112 HP||+85 FT-LBS|
|APR Stage I||93 AKI||98 RON||436 HP||372 FT-LBS||+122 HP||+93 FT-LBS|
|APR Stage I||100 AKI||104 RON||450 HP||380 FT-LBS||+137 HP||+104 FT-LBS|
|APR Stage I||104 AKI||108 RON||455 HP||385 FT-LBS||+142 HP||+108 FT-LBS|
|APR Stage II Single Pulley||91 AKI||95 RON||430 HP||373 FT-LBS||+116 HP||+89 FT-LBS|
|APR Stage II Single Pulley||93 AKI||98 RON||452 HP||387 FT-LBS||+138 HP||+105 FT-LBS|
|APR Stage II Single Pulley||100 AKI||104 RON||463 HP||398 FT-LBS||+150 HP||+114 FT-LBS|
|APR Stage II Single Pulley||104 AKI||108 RON||474 HP||406 FT-LBS||+160 HP||+122 FT-LBS|
APR ECU Upgrade Included Features
- World Class Calibration Expertise
- Acceleration Enhancements
- Speed Limiter
- Left Foot Braking
- Motorsport Rev Limiter
- Fuel Economy
APR World Class Calibration Expertise
The 3.0T engine uses a Continental Simos 8 ECU for engine management. Basically, it’s a computer that tells the engine how to operate. Tuning software, like the APR ECU Upgrade, tells the engine how to make more power. It does this by running more boost pressure, optimizing the cam shaft positions, adjusting the air/fuel ratio, advancing ignition timing, and more.
A Better Engine Management System:
The 3.0T’s ECU is incredible. Without the driver knowing otherwise, the ECU makes intelligent adjustments to the engine’s operations to keep it running smoothly. Unlike ECUs found in many other makes and models, when properly tuned, the ECU eliminates the need for custom tuning to maximize output, even when weather conditions change dramatically.
How APR Differs from the Competition:
The ECU is powerful, but extremely difficult to master. Without mastery, the ECU must be simplified, removing what makes it so desirable. The result is an incomplete product that often requires end user adjustment to maximize output in limited scenarios. On the contrary, APR’s Engineers spent years mastering the ECU to unlock its full potential. With complete access to the thousands of maps, tables and variables within, as well as a high-level understanding of how it works, APR’s Engineers were able to take advantage of everything the ECU has to offer. Power is maximized in nearly all scenarios, eliminating the need for end user adjustments. High performance operational modes are enabled and calibrated to deliver smooth daily driving, with a snappy and responsive throttle during moments of spirited driving. Lastly advanced high-output protection routines are enabled, allowing the ECU to make constant adjustments to airflow and fuel to cool and protect the engine, all without the driver knowing otherwise.
Beyond horsepower and torque enhancements, APR’s Calibration Engineers were able to increase the acceleration rate of the vehicle through other calibrations changes. Ignition delay is reduced resulting in a more responsive pedal without altering overall throttle sensitivity. Furthermore, throttle lag commonly noticed at slow speeds and while reapplying throttle has been reduced.
APR’s ECU upgrade increases the vehicle's top speed limiter for blistering sprints around the track or across the Autobahn without the speed limiter shutting down the fun.
Left Foot Braking:
APR's Left Foot Braking feature allows more control over the vehicle’s throttle. The factory equipped vehicle's throttle input is disabled while pressing the accelerator and brake at the same time. Left Foot Braking, a common motorsport driving technique, allows the driver complete control over the vehicle’s throttle and braking system, which may give the vehicle the edge it needs at the track.
Motorsport Rev Limiter:
APR’s Motorsport Rev Limiter allows the engine to reach max RPM without the ECU slowing down acceleration nearly 150 RPM earlier. The result is more power to redline and a definable redline feeling as seen on Audi Quattro GMBH vehicles such as the RS4, RS5 and R8.
Increased Fuel Economy:
APR’s Calibration Engineers paid close attention to several parameters directly related to fuel economy, especially while cruising at highway speeds. Depending on driving style and fuel quality, better miles per gallon may be achieved.
The APR Difference
APR ECU ExplorerAPR’s proprietary ECU Explorer gives APR’s Calibration Engineers unparalleled access to the vehicle’s entire engine management system. Typical commercially available data logging tools, used by most tuners, only allow logging up to 12 engine-operating variables at extremely low data rates. These tools are also limited to a small, specific list of variables. APR’s ECU Explorer is capable of logging every variable found within the ECU with far more variables logged at once, at very high data rates.
APR ECU ComposerAPR’s proprietary ECU Composer is used for altering the engine management system. With full access to every table, map and variable within the ECU, APR’s Calibration Engineers are not limited to a handful of maps as is common for most tuning companies.
APR ECU AssemblyAPR’s Electrical Engineers have the ability to alter the code structure of the ECU. Through code levels changes, APR's Engineers are able to add features to the ECU. Other changes allow higher torque limits than those achievable through only modifying calibration data or using piggyback devices as is the case for many tuners.
APR Direct Port Programming
APR’s DirectPort Programming is now available! Any APR Dealer in the world, connected to the Internet, has direct access to APR’s latest ECU upgrades for loading directly over the vehicle's OBD-II port. This completely eliminates the need to remove and open the ECU for currently available files and can be uninstalled at any time!
|Make||Model||Generation||Market||ECU Type||Engine||Engine Code||Transmission|
|Audi||A4||Typ 8K / B8.5||All||Simos 8.5||3.0 TFSI||CMU||Manual & S Tronic|
|Audi||A5||Typ 8T / B8.5||All||Simos 8.5||3.0 TFSI||CHM & CMU||Manual & S Tronic|
|Audi||A6||Typ 4F / C6||All||Simos 8.3||3.0 TFSI||CAJ, CCA, CGW, CGX & CTU||Tiptronic|
|Audi||A6||Typ 4G / C7||All||Simos 8.5||3.0 TFSI||CAJ, CCA, CGW, CGX & CTU||Tiptronic|
|Audi||A7||Typ 4G / C7||All||Simos 8.5||3.0 TFSI||CGW, CGX, CHM, CTT & CTU||Tiptronic|
|Audi||A8||Typ 4H / D4||All||Simos 8.5||3.0 TFSI||CGW, CGX, CMD & CTU||Tiptronic|
|Audi||Q5||Typ 8R||All||Simos 8.5||3.0 TFSI||CTU, CTV, CJT, CJW, CNA & CTW||Tiptronic|
|Audi||Q7||Typ 4L||All||Simos 8.3||3.0 TFSI||CJT, CJW, CNA & CTW||Tiptronic|
|Audi||S4||Typ 8K / B8||All||Simos 8.4||3.0 TFSI||CCB, CGW, CGX & CTU||Manual & S Tronic|
|Audi||S4||Typ 8K / B8.5||All||Simos 8.5||3.0 TFSI||CCB, CGW, CGX & CTU||Manual & S Tronic|
|Audi||S5||Typ 8T / B8||All||Simos 8.5||3.0 TFSI||CAK, CCB, CGW, CGX & CTU||Manual& S Tronic|
|Audi||S5||Typ 8T / B8.5||All||Simos 8.5||3.0 TFSI||CAK, CCB, CGW, CGX & CTU||Manual& S Tronic|
|Audi||SQ5||Typ 8R||All||Simos 8.5||3.0 TFSI||CTU & CTX||Tiptronic|
|Volkswagen||Touareg||Typ 7P / MK2||All||Simos 8.5||3.0 TFSI||CJT & CYJ||Tiptronic|
|IMPORTANT PRICING AND AVAILABILITY DETAILS:|
|- Pricing: Please contact an APR Importer for pricing outside the USA.|
|- Availability and ECU Compatibility: Stages, programs, and features may not be available for all ECUs.|
|- ECU Revision Notice: Multiple ECU revisions exist for each platform. APR software may be temporarily unavailable when factory updates are applied. An APR dealer can check availability in person, or over the phone if the ECU boxcode/revision is known.|
|APR Stage I ECU Upgrade||None||$1,299.99|
|- Upgrade to APR Stage II (Requires purchase of Stage I)||Supercharger Pulley||$324.99|
How to Purchase
Please use the APR Dealer Locater Tool to locate an APR Dealer, confirm availability and schedule an appointment.
Please note vehicle manufacturers issue many ECU part numbers and revisions throughout their vehicle lineup. As such, some ECUs may be temporarily unavailable as new parts and/or revisions are released. If the vehicle’s ECU part number and revision is known, availability can be checked at any APR Dealer.
30 Day Money Back Guarantee
All APR ECU Upgrades include a 30-day money back guarantee with no questions asked. If for any reason the owners is dissatisfied with the APR ECU Upgrade, they may return to the place of purchase for a full refund, provided they are within the 30 day period from the time of the initial purchase. Labor or shipping charges are not included in the guarantee and are at the discretion of the place of install.
Limited Lifetime Warranty
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. Labor or shipping charges are not included in the warranty and are at the discretion of the place of install.