Performance ECU Flash for Audi A3 8V/VW Golf GTI Mk7-7.5 (2.0 TFSI/TSI)

IE Stage 1 ECU calibration dramatically increases performance leaving no hidden power on the table, and safely maxes out the factory IHI IS20 turbocharger's horsepower & torque capability. Engineered to operate on entirely stock hardware and compatible with basic bolt-ons (intake, turbo inlet, intercooler).

IE Stage 2 software is for full bolt-on stock turbo builds running an aftermarket racing downpipe. IE calibrators use advanced tuning strategies to extract additional power and account for the increased flow from an upgraded downpipe and performance hardware. The required hardware upgrades for stage 2 will increase airflow, exhaust flow, lower intake air temps, provide faster IAT recovery, and produce an overall more efficient and faster vehicle on the stock IHI IS20 turbocharger.

IE High Torque ECU calibrations maximize power gains throughout the entire powerband which quickly exceeds the torque limitations of the factory DSG calibration (auto trans) or the stock clutch (manual trans) that leads to clutch slipping. Stage 1 and Stage 2 files include optional Low Torque files for vehicles with stock DSG tune or stock clutch. Both high and low torque files are included and can be switched between as often as you like.

High Torque files require the additional purchase of a DSG transmission tune or clutch upgrade.

E85 fuel unlocks the most performance potential from our ECU tunes for your GTI or A3 Gen 3 engine. Ethanol contains tons of oxygen, burns cooler, and has a high resistance to knock. This provides more horsepower and torque than running conventional gasoline and is more readily available (in most states) and less expensive than race gas. IE TrueFlex calibrations take this a step further and allow for 91 octane all the way up to full E85 or anything in between on one tune without the need to reflash! TrueFlex is an included option with all stages.

To take advantage of the new larger power band, factory rev limits have been raised to 7000RPM in all stages. On DSG equipped cars, the transmission will shift slightly before the new engine RPM (6900RPM).

IE Exhaust Crackle feature adds an addicting motorsport-inspired crackle sound to your exhaust note when you let off the accelerator or downshift above 3K RPM. This feature is active in Sport Mode or Sport Manual Mode so you can enjoy this feature when you want, and stay civil when you need it.

Brake Boosting provides a competitive edge in a roll racing scenario. While maintaining a constant speed and throttle position, apply brake pressure with the left foot to build boost at speed resulting in a rolling launch when brake pressure is released.

DOWNPIPE 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.

This tune is for 2.0T engines with IS20 turbo only and does not support 8V A3 with 1.8T engines. Does not support 2017+ Audi A3 with front wheel drive (FWD).

IE tune support is not available for many Audi TT ECUs. Please contact us with your ECU box code to confirm compatibility before ordering.

IE Stage 2+ IS38 adds the next step of power over Stage 2 by adding a larger IHI IS38 turbocharger delivering up to 420HP & 474TQ! This ECU tune when combined with your existing Stage 2 hardware and IS38 adds additional power and boost over Stage 2 using the factory larger turbo found stock on MK7 Golf R and 8V S3 engines.

IE's Stage 2+ IS38 TrueFlex requires all Stage 2 hardware, IS38 turbo upgrade, and utilizes our flex-fuel sensor and harness kit to deliver the most power from your turbo upgrade. TrueFlex will automatically adjust between 91 octane up to E85 ethanol.

Want more power on the street without increasing your emissions output? IE's IS38 Stock Downpipe file utilizes our TrueFlex harness and ECU calibration to offer beyond stock turbo stage 2 power levels. Enjoy a massive boost in horsepower and torque without changing the factory catalytic converter.

This tune is for 2.0T engines with IS20 turbo only and does not support 8V A3 with 1.8T engines. Does not support 2017+ Audi A3 with front wheel drive (FWD).

IE tune support is not available for many Audi TT ECUs. Please contact us with your ECU box code to confirm compatibility before ordering.

IE Stage 3 GT2260S offers an easy upgrade to the bolt-on turbo with power levels delivering up to 463HP & 454TQ on pump gas! This advanced ECU calibration when combined with the Garrett turbocharger, HPFP upgrade, and stage 2 hardware (intake, intercooler, & downpipe) delivers deceivingly fast performance and exhilarating fun.

IE's Stage 3 GT2260S TrueFlex for your MK7 or 8V 2.0T utilizes our flex-fuel sensor and harness kit to deliver race gas power on a cost-effective ethanol blend producing a heart-pounding 489HP & 483TQ! E30 is the highest blend available within the fuel system limitations providing the maximum performance numbers without pulling power for higher E%. TrueFlex will automatically adjust between 91 octane up to E30 ethanol blend. Ethanol content must not exceed the maximum E30 blend; an ethanol content sensor kit and gauge is highly recommended.

When selecting a turbocharger for our MQB Stage 3 ECU tuning, IE engineers and calibrators valued a large powerband of increased power and reliability without adding turbo lag. After extensive research and testing, the easy bolt-in design of the German-engineered Garrett GT2260S proves itself as the optimal balance of increased top-end power, smooth power delivery, and responsive boost with unnoticeable lag over stock. Backed by Garretts reputaiton of reliability with over 65 years in leading the proffessional motorsport, aftermarket, and factory turbo applications. When combined with IE's calibration strategies, the result is modern street manners with truly addicting race-car performance.

TURBO SOLD SEPARATELY

Installing your Garrett PowerMax GT2260S, IE Stage 3 ECU tune, and required hardware will deliver the maximum amount of power supported by the fuel system while staying well within the safe power limits of the stock engine internals. IE calibration and software engineers employed highly advanced tuning practices and equipment to develop a complete ground-up engine management system for the unique characteristics of the new boost profile and powerband. All performance calibrations and safety coding has been retained and rewritten for the substantial power gains from the larger Garrett turbocharger.

IE calibrators performed extensive mapping rework for the larger turbo. The countless testing hours of every tune iteration have gone through thousands of dyno tests, street-tested, pushed on the track and expanded to a large beta testing community. This testing process produces a massive library of data from various vehicles, fuels, climates, weather conditions, and altitudes. That data is then used to make numerous changes to the files to maximize performance, driving characteristics, and reliability. In an early beta tune track test, the results produced high 10-second quarter mile runs!

IE Stage 3 GT2260S tuning is not avialable for Audi TT ECUs.

*Sage 3 tuning is currently expanded for North America (NA) ECUs. Rest-of-world (ROW) ECUs (Europe, Asia, Australia, etc.) may not be fully supported. Please contact IE Support before purchasing to verify your compatibility before ordering.
Early European Simos12 ECUs (5G0906259) can not be supported.

North American Region (NAR) = AKI / Rest Of World (ROW) = RON

TRUEFLEX & STAGE 3 GT2260S IS CURRENTLY AVAILABLE FOR NORTH AMERICAN ECUS ONLY.