IE's team of expert tuning engineers apply years of professional tuning high-powered VW & Audi race engines and leading-edge ECU calibration technology to your factory FSI engine calibration. The result is a wicked fast car on the street or track with an intense surge of turbocharged power without sacrificing comfort or reliability. Unleash the horsepower in your VW or Audi 2.0T FSI in minutes from the comfort of your own driveway.

IE ECU Tunes for your VW or Audi 2.0T FSI engine are available in multiple Stages offering maximum performance and reliability for either stock or aftermarket installed parts. Read below to determine the best stage for your build!

You will also need the Integrated Engineering IE POWERLink Cable to flash your car.

• Maximize horsepower & torque gains
• Easily and quickly tune your car at home
• Retain factory reliability
• Installs via IE POWERlink Tool
• Upgrade tunes at any time with no fees
• Easy octane switching
• Simple data logging
• Return to stock anytime
• Improved throttle response
• Increased rev limiter
• Remove top speed limiter

What does the ECU tune do?

IE's motorsport-inspired software brings track-ready ECU programming to your VW or Audi while retaining factory comfort and reliability. Developed in-house, IE engineers are equipped with industry-leading tuning technology to completely reverse engineer the factory mapping and safely modify it to maximize performance. Years of professional tuning high-powered race vehicles and intimate knowledge of the VW & Audi engines results in a wicked fast car on the street or the track. Your new software tune is easily uploaded to your factory installed ECU (engine control module) without touching a wrench in your own driveway. Multiple tunes are available to match your stock or installed aftermarket hardware.

Stage 1 - Up to 248 horsepower with hardware upgrades

The IE Stage 1 2.0T FSI (EA113 engine) tune delivers an aggressive power upgrade without having to install any hardware modifications. Perfect for customers looking for a big jump in power without adding any additional hardware. In a matter of minutes, the vehicle will be much more enjoyable to drive with a massive boost in performance.

Stage 1 recommended hardware
-IE Cold Air Intake (recommended)
-IE Intercooler (recommended)

Stage 2 - Up to 276 horsepower with hardware upgrades

For customers looking to maximize the performance of the stock engine and turbo setups with bolt-on hardware, IE Stage 2 software fine-tunes the ECU calibration to match installed aftermarket hardware. Stage 2 results deliver massive power gains across the powerband, fully realizing the engine and stock turbocharger potential.

Stage 2 required & recommended hardware 
-IE Performance Downpipe (required)
-IE Cold Air Intake (recommended)
-IE Intercooler (highly recommended)

Optional Features

IE Stage 1 Intake Manifold
This free option is included with a Stage 1 Tune purchase and is for owners who have installed an IE Performance Intake Manifold (Sold Separately). IE Stage 1 Intake Manifold software fine-tunes the ECU calibration to match the manifold plenum and runner flow characteristics along with special tuning for the removed runner flaps. Even though tuning now matches higher flow characteristics of the intake manifold, performance numbers are still limited by the factory downpipe. Because of this, Stage 1 IM combination is only recommended for users who are planning on Stage 2 IM in the future, are trying to get rid of constantly failing runner flaps or cracking plastic manifolds, and building for improved engine bay looks.

IE Stage 2 Intake Manifold

Included with all Stage 2 purchases, The IE Stage 2 Intake Manifold tune is designed for customers looking to maximize the performance of the factory engine and turbocharger with an IE 2.0T Performance Intake Manifold (Sold Separately). Like Stage 1 IM tune, this software fine-tunes the ECU calibration to match the manifold plenum and runner flow characteristics along with special tuning for the removed runner flaps. Results with a manifold deliver power gains across the powerband, fully realizing the 2.0T TSI stock turbo power potential.

Stage 2 Manifold required & recommended hardware 

• IE Performance 2.0T FSI Intake Manifold (required)
• IE Performance Downpipe (required)
• IE Cold Air Intake (recommended)
• IE Intercooler (highly recommended)

IE's own in-house developed Integrated Engineering IE POWERLink Cable gives you the control to unlock your engine’s true potential from your own garage or driveway. Enjoy the freedom to quickly reflash your car’s engine control unit (ECU) or transmission control unit (TCU) with IE’s line of performance tunes. The cable simply plugs into your vehicle’s OBD-2 port delivering instant access to choose different IE Tune stages to match installed hardware, take advantage of different fuel octanes, flash to stock, perform engine diagnostics, read/clear codes and gather high-quality operating data via logging.

System Requirements

Laptop or tablet with Wifi connection and USB port running Windows 7 or above operating system required. Powered by 32 or 64 bit processor with 1.0GHz or greater and 4GB of Ram.

Power Gains

Stage 1 91 Octane 

Stage 2 91 Octane

Stage 2 98 RON Octane

• VW - MK5 GTI 2006-2008 (MK5) 2.0T EA113 FSI engines*
• VW - MK5 Jetta 2006-2008 (MK5) 2.0T EA113 FSI engines*
• VW - MK5 GLI 2006-2008 (MK5) 2.0T EA113 FSI engines*
• VW - B6 Passat 2006-2010 (MK5) 2.0T EA113 FSI engines*
• Audi A3 2006-2008 (MK2 / 8P) 2.0T EA113 FSI engines*
• Audi TT 2008-2010 (MK2 / 8J) 2.0T EA113 FSI engines*

*This ECU calibration is for 2.0T FSI timing belt driven engines, late model 2.0T TSI timing chain driven engines require a separate tune. Not sure? Don't worry, your new IE flash tool will automatically detect your  ECU and apply the correct tune for your engine.

IESOVC11 (Stage 1)

IESOVC12 (Stage 2)

Manufactured by

Integrated Engineering (IE)

Rest of World (ROW) Support

IE tunes are designed and written on North American (NA) vehicles. Although IE does offer ROW purchases of software files, some ECUs available only in certain countries or markets may not be supported in our current file library. If you have access to read your ECU code, please contact us to verify compatibility before purchase

Consumer Notice: 

BY PURCHASING A MOTORSPORT/RACING PRODUCT ("PRODUCT"), YOU REPRESENT THAT YOU UNDERSTAND AND AGREE THAT: THE PRODUCT IS NOT DESIGNED TO MEET ANY APPLICABLE EMISSIONS STANDARDS, WHETHER IN THE USA OR OTHERWISE, THE PRODUCT IS NOT C.A.R.B. COMPLIANT, AND THAT THE PRODUCT IS NOT FOR SALE OR USE IN CALIFORNIA, USA NOR ANY OTHER JURISDICTION WHERE THE SALE OR USE IS PROHIBITED BY LAW. INTEGRATED ENGINEERING, LLC MAKES NO REPRESENTATIONS, WARRANTIES, OR CLAIMS THAT THIS PRODUCT COMPLIES WITH ANY APPLICABLE EMISSIONS LAWS AND EXPRESSLY DISCLAIMS ANY AND ALL SUCH REPRESENTATIONS, WARRANTIES, AND CLAIMS, WHETHER EXPRESS OR IMPLIED. BY PURCHASING THIS PRODUCT, YOU REPRESENT, WARRANT, AND AGREE THAT IT IS YOUR RESPONSIBILITY TO INFORM YOURSELF OF ANY LAWS OR REGULATIONS THAT MAY APPLY TO YOUR PURCHASE AND/OR USE OF THE PRODUCT.