IE VW & Audi 2.0T TSI Gen 3 IS38 MQB Performance ECU Tune | Fits MK7 Golf R and 8V S3
IE VW & Audi 2.0T TSI Gen 3 IS38 MQB Performance ECU Tune | Fits MK7 Golf R and 8V S3

IE VW & Audi 2.0T TSI Gen 3 IS38 MQB Performance ECU Tune | Fits MK7 Golf R and 8V S3

Rated 4.9 out of 5
Based on 132 reviews

IESOVN21

Regular price $549.00 Sale price $466.65 Save $82.35
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LEADING FEATURES

  • Innovative mobile tuning for an easy install

  • Stage 1 delivers up to 413HP and 429ft-lbs
  • Stage 2 delivers up to 461HP and 445ft-lbs
  • Stage 3 delivers up to 490HP and 493ft-lbs
  • 91, 93, 104, & E85 fuel maps (95, 98, 108 RON)

  • Inlcludes easy TrueFlex ethanol Flex-Fuel

  • Available with matching transmission tune

  • Full torque power with or without transmission tune

Take control of your VW Golf R or Audi S3 by unlocking thrilling power and acceleration from your phone! Our cutting-edge engine and transmission tunes transform your car through the innovative POWERlink Bluetooth dongle that plugs into your vehicle's OBD II port. Our responsive mobile app links the dongle to your Apple or Android phone, giving you the power to tune your car, change octanes, upgrade stages, perform diagnostics, monitor live gauge data, and more —all from the palm of your hand!

Bluetooth

MOBILE PHONE
TUNING

A Boost Icon

LIVE GAUGE
DISPLAY

An icon of a gas pump

OCTANE
SWITCHING

Icon of stars

FAST & EASY
SUPPORT


NEW: ANTI-LAG LAUNCH

Gain the boosted advantage with iE anti-lag launch and rolling launch control included on all stages. This custom-code fuel-cut launch strategy is safe on your engine and builds 10-20+ PSI of turbo boost for an extremely powerful launch. This eliminates lag and greatly reduces 0-60, 60-foot, and accleration times. Additonally, this feature includes rolling anti-lag that will hold a set RPM and speed while building boost for a rolling launch that will deliver a surge of power and the competitve edge in a roll-racing scenario.

WATCH VIDEO TO LEARN MORE

ANTI-LAG & ROLLING ANTI-LAG LAUNCH REQUIRES iE DSG TUNE
Antilag and rolling anti-lag launch control (RAL) is curently a North American (NA) ECU feature only. Does not support Rest-of-World (ROW) ECUs.

EFFORTLESS E85

Ethanol is rocket fuel for your daily driver. Our TrueFlex flex fuel conversion kit upgrades the factory engine computer to read and instantly adapt to any Ethanol blend, unleashing huge power.

LEARN MORE

STAGE 1

UP TO 413HP & 429FT-LBS TORQUE

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

  • Compatible with 100% stock hardware
  • Includes advanced TrueFlex ethanol (requires hardware)
  • RPM limit raised to 7000 RPM
  • 91, 93, & 104 pump octanes available (95, 98, & 108 RON)
  • Road speed limiters removed
  • Brake boost enabled for rolling launches
  • Engineered for all climates and elevations

Upgrading from Stage 1 to Stage 2 or beyond is simple with iE! You only need to pay the price difference between the tunes with no additional fees. Once you've installed the necessary matching hardware, just follow the instructions on your POWERlink app to purchase the tune upgrade, and you'll be outperforming the competition in minutes!

STAGE 2

UP TO 461HP & 485FT-LBS TORQUE

Advanced tuning strategies extract additional power and account for the increased flow from an upgraded downpipe and matching 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 turbocharger.

  • Maximizes stock turbo power output
  • Includes advanced TrueFlex ethanol (requires hardware)
  • 91, 93, & 104 pump gas fuel maps
  • Requires downpipe upgrade
  • Exhaust crackle feature unlocked

STAGE 3 GT2260S

UP TO 490HP & 493FT-LBS TORQUE

iE Stage 3 is the complete tune suite for the popular Garrett GT2260S PowerMax turbocharger. Designed specificially for the VW/Audi MK7/MK7.5 platform, this bolt-on turbo offers a large jump in power with a much larger powerband that continues to pull all the way to red line, well beyond factory IS20 or IS38 turbos. This advanced ECU calibration when combined with the Garrett turbocharger, HPFP (fule pump) upgrade, and stage 2 hardware (intake, intercooler, & downpipe) delivers deceivingly fast performance and exhilarating fun.

 LEARN MORE

  • Full tuning suite for Garrett GT2260S turbo
  • Includes advanced TrueFlex ethanol (requires hardware)
  • Massive powerband with minimal boost lag increase
  • 91, 93, & E30 fuel maps

ADDITIONAL TUNE FEATURES

HIGH & LOW TORQUE FILES

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). To avoid clutch slip, iE Stage 1 & Stage 2 tunes include low torque files for vehicles with stock DSG tune or stock clutch.

Low and high torque files included with Stage 1 & 2 tunes.

EXHAUST CRACKLE

Exhaust Crackle feature adds an addicitng 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.

Exhaust Crackle is included on stage 2 and higher tunes.

BRAKE BOOST

Commonly used in roll racing, Brake Boosting allows you to build extra boost by applying brake pressure while accelerating. Release the brake pressure for a "rolling launch" or extra surge of power.

Brake Boost is included on all tune stages.

INCREASED RPM

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).

DSG Tune is required to unlock higher RPM.

HARDWARE GUIDE

Unlock the full potential of your ECU tune with our comprehensive range of iE hardware upgrades. Each tune stage is designed to work seamlessly with optional or required hardware, maximizing the enjoyment of your 2.0T engine. While Stage 1 doesn't require any hardware upgrades, adding our intake, turbo inlet, and intercooler will result in increased airflow, lower intake air temperatures, and quicker heatsoak recovery, leading to a more efficient and faster vehicle.

PART UPGRADE STAGE 1 STAGE 2 STAGE 3

DSG TUNE

RECOMMENDED
(Required for high-torque)

RECOMMENDED
(Required for high-torque))

REQUIRED

AIR INTAKE

OPTIONAL
(Recommended for most power)

OPTIONAL
(Recommended for most power)

REQUIRED

TURBO INLET PIPE

OPTIONAL
(Recommended for most power)

OPTIONAL
(Recommended for most power)

NOT COMPATIBLE
(GT2260S includes proprietary inlet)

INTERCOOLER

OPTIONAL
(Recommended for most power)

OPTIONAL
(Highly recommended)

REQUIRED

HPFP UPGRADE

OPTIONAL
(Required for TrueFlex)

OPTIONAL
(Required for TrueFlex)

REQUIRED

TUEFLEX SENSOR

OPTIONAL
(Required for TrueFlex)

OPTIONAL
(Required for TrueFlex)

OPTIONAL
(Required for TrueFlex)

DOWNPIPE

NOT COMPATIBLE

REQUIRED

REQUIRED

CATBACK EXHAUST

OPTIONAL

OPTIONAL

OPTIONAL


" Absolutely perfect!
-Ben S

" My car is officially a sleeper now
-Steven W

" Nothing but fun
-Aaron D

TUNE UPDATES
Your tune purchase entitles you to free updates to any tune revisions, new octanes, standard features, or software updates. In the event the original vehicle manufacturer issues an ECU update, this will also be included to you through iE at no additional charge.

POWERLINK VINS
Have multiple cars in the family or friends that are also ready for an iE Tune? Your POWERlink Flash Tool can be used on up to 5 different vehicle VINs. Tunes sold separately.

TUNE REGISTRATION
Once a tune purchase is applied to your vehicle's ECU, the tune is permanently registered to the vehicle and non-transferable to other vehicles. Tunes can be transferred to a second party in the event of vehicle transfer of ownership only.

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 the state of California, USA nor any other jurisdiction where the sale or use is prohibited by law. Integrated Engineering, LLC (iE) makes no representations, warranties, or claims that this product complies with any applicable emissions laws and expressly disclaims an and all such representations, warranties, and claims, whether expressed or implied. By purchasing this product, you represent, warrant, and agree that it is your responsibility to inform yourself or any laws or regulations that may apply to your purchase and/or use of the product.

TCU TUNE

PERFORMANCE MATCHED

Our DQ250 (2015-2017) and DQ381 (2018+) are complete performance transmission calibrations that delivers lightening fast shifts, increased clutch pressures, multiple launch-control modes, enthusiast drive mapping, and more! Pairing the iE TCU calibration with any stage ECU tune will significantly transform every aspect of your Golf R or S3, delivering faster launches, higher Gs, and further improved acceleration.

  • Required for Stage 1 & 2 high-torque tunes
  • Required for GT2260S turbo upgrades
  • Includes user-adjustable launch control settings
  • Lightning-fast shift speed
  • Lag time reduced when starting off in first gear
  • Enables 7000 RPM limit in all gears in manual
  • Drive shift mapping entirely reworked with an enthusiast in mind
  • Torque limiter programming removed -get the most from your ECU tune
  • Line pressure increased to protect against trans slip
  • Advanced temperature protection for safety
  • Greatly reduces annoying gear hunting

TCU TUNE FEATURES

ADJUSTABLE LAUNCH CONTROL

Your iE DSGTune includes a reworked launch control to deliver chest pounding launches from a stop, dramticially improved 0-60 times in any scenario. Dial in perfect launch settings with user-adjustable RPM for your power and tire combination.

Available LC RPM:

  • 3200 RPM
  • 3400 RPM
  • 3600 RPM
  • 3800 RPM
  • 4000 RPM

INCREASED RPM

The iE DSG Tune unlocks a raised 7000 RPM limit from your ECU Tune so you can enjoy the power gains much deeper into the rev range and take full advantage of larger turbo upgrades with larger powerbands.

The transmission will shift slightly before the new engine RPM (6900RPM).

DRIVE ENHANCEMENTS

iE software engineers have completely reworked the transmission tune computer for performance driving, ensuring the engine and transmission remain in the proper gear without any annoying gear-hunting situations. iE DSG tunes include behavior mapping improvements in all drive modes, delivering comfort and inntuitive performance with near-instant power on demand.

FITMENT GUIDE

MAKE MODEL YEAR GEN

VW

GOLF R

2015-2021

MK7 (MQB)

AUDI

S3

2019-2021

MK7 (MQB)

Fitment restrictions:
-Incompatible with many Audi TT ECUs, please contact us to verify ECU code before purchase.
-TrueFlex is currenlty a North American (NA) ECU feature only. Does not support Rest-Of-World (ROW) ECUs (Europe, Asia, Australia, etc.) 
-Stage 3 GT2260S may not be fully supported for all ROW ECUs, please contact us to verify ECU code before purchase.
-Antilag and rolling anti-lag launch control (RAL) is curently a North American (NA) ECU feature only. Does not support Rest-of-World (ROW) ECUs.

POWER GAINS

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

2015-2018 MODEL YEARS

STAGE / FUEL HORSEPOWER TORQUE

Stock VW/ Audi advertised numbers

265 HP

280 FT-LBS

Stock IE dyno numbers

290 HP

301 FT-LBS

Stage 1 91 AKI / 95 RON

359 HP

377 FT-LBS

Stage 1 93 AKI / 98 RON

365 HP

380 FT-LBS

Stage 1 TrueFlex (full E85)

413 HP

429 FT-LBS

Stage 2 91 AKI / 95 RON

399 HP

426 FT-LBS

Stage 2 93 AKI / 98 RON

406 HP

432 FT-LBS

Stage 2 104 AKI / 108 RON

432 HP

467 FT-LBS

Stage 2 TrueFlex (full E85)

461 HP

484 FT-LBS

Stage 3 GT2260S 91 AKI / 95 RON

464 HP

477 FT-LBS

Stage 3 GT2260S 93 AKI / 98 RON

481 HP

489 FT-LBS

Stage 3 GT2260S 104 AKI / 108 RON

492 HP

500 FT-LBS

Stage 3 GT2260S TrueFlex (full E40)

490 HP

493 FT-LBS

2019-2021 MODEL YEARS

STAGE / FUEL HORSEPOWER TORQUE

Stage 1 91 AKI / 95 RON

359 HP

377 FT-LBS

Stage 1 93 AKI / 98 RON

365 HP

380 FT-LBS

Stage 1 TrueFlex (E60)

382 HP

404 FT-LBS

Stage 2 91 AKI / 95 RON

425 HP

460 FT-LBS

Stage 2 93 AKI / 98 RON

431 HP

466 FT-LBS

Stage 2 104 AKI / 108 RON

447 HP

484 FT-LBS

Stage 2 TrueFlex (E60)

445 HP

483 FT-LBS

Stage 3 GT2260S 91 AKI / 95 RON

463 HP

475 FT-LBS

Stage 3 GT2260S 93 AKI / 98 RON

468 HP

479 FT-LBS

Stage 3 GT2260S TrueFlex (E40 blend)

491 HP

492 FT-LBS

Dyno numbers are for reference against stock numbers only. Personal dyno results will vary depending on fuel quality, local conditions, dyno brand, and correction factors.

DYNO CHARTS

" Car pulls hard
-VW For Life

" In love with my car all over again
-Joseph

" Power difference is insane
-Brenton



WE GOT YOU.

If you have questions or require help with your iE tune, meet the motorheads with the big brains. Our team of Mod Gurus are always in your corner.

Questions? / Let's connect.



average rating 4.9 out of 5
Based on 132 reviews
  • 5 Stars
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    1 Review
98% of reviewers would recommend this product to a friend
Fitment
Rated 5 out of 5
Quality
Rated 5 out of 5
Value
Rated 4 out of 5
Ease of Use
Rated 5 out of 5
Performance
Rated 5 out of 5
Customer photos and videos
132 Reviews
Reviewed by Jason
I recommend this product
Rated 5 out of 5
Review posted

5 Stars

Great product! Delivers what you need! Easy to manage.

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Reviewed by Sean R.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Stage 1 (high torque)

This software upgrade is amazing! It really brings out the best of the Golf R. This is not just for spirited driving, it also makes the daily commute a lot of fun too!

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Fitment
Rated 5 out of 5
Quality
Rated 5 out of 5
Value
Rated 5 out of 5
Ease of Use
Rated 5 out of 5
Performance
Rated 5 out of 5
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Reviewed by Ben
I recommend this product
Rated 5 out of 5
Review posted

5 Stars

Super easy install, really happy with the performance of the car with both tcu and ecu tunes. Would definitely recommend to anyone looking to liven up their s3

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Reviewed by Tsvetomir
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Stage 3 GT2260S Tune

This tune is like nothing else. It's pure and raw power. I love it. Power curve is linear and almost no difference in lag compared to an IS38 turbo. Recirculation valve control is the most refined among all the other remaps I have tried, including a custom one. I came across with a single problem - while flashing the ECU via my cell phone (Android OS) , I received a phone call. Flashing was terminated and could not continue . I quickly grabbed a laptop though. Loaded the stock file first, and the stage 3 GT2260S file later. The car is now a rocket. I would highly recommend the tune.

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Fitment
Rated 4 out of 5
Quality
Rated 5 out of 5
Value
Rated 5 out of 5
Ease of Use
Rated 4 out of 5
Performance
Rated 5 out of 5
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Reviewed by Grayson K.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Brings the car to life.

This is a breeze to install and really awakens the car instantly. The mobile app and POWERlink module are convenient but took much longer install the software than using a computer would have. Not a complaint, just an observation.

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Fitment
Rated 5 out of 5
Quality
Rated 5 out of 5
Value
Rated 5 out of 5
Ease of Use
Rated 5 out of 5
Performance
Rated 5 out of 5
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