IE's performance ECU calibration for the VW/Audi MQB 2.0T Gen 3 IS20 Turbo engine fully releases the power potential without sacrificing the reliability or comfort. Thousands of street, dyno, and track miles were torture tested to ensure maximum performance without sacrificing safety. Let your GTI, GLI, A3, or TT put a smile on your face and experience the power and thrills from your new tune as it transforms your car into a true turbocharged beast.
IE VW & Audi 2.0T Gen 3 IS20 MQB Performance Tune | Fits MK7/MK7.5 GTI, GLI, & 8S TT, 8V A3 - STAGE 2+ IS38 TURBO
IE VW & Audi 2.0T Gen 3 IS20 MQB Performance Tune - STAGE 2+ IS38




- SKU: IESOVN13
- AVAILABILITY: AVAILABLE
$1650.00 $no
EASY INSTALL
FLASH AT HOME
TAKES ONLY MINUTES
MULTIPLE STAGES
POWER OPTIONS
FUEL OPTIMIZED
INSTANT FUN
FEATURE PACKED
ENJOY YOUR DRIVE
STAGE 2+ IS38 TURBO
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.
See the performance tab for full performance results and dyno charts
STAGE 2+ IS38 TRUEFLEX
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 jost power from your turbo upgrade. TrueFlex will automatically adjust between 91 octane up to E85 ethanol.
See the TrueFlex tab to learn more about this performance flex-fuel option
IS38 STOCK DOWNPIPE FILE
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.
See the performance tab for full performance results and dyno charts
TRUEFLEX IS CURRENTLY AVAILABLE FOR 2015-2018 MODEL YEARS WITH NORTH AMERICAN ECUS ONLY. ADDITIONAL SUPPORT COMING SOON!
STAGE 2 PLUS IS38 HARDWARE GUIDE
STAGE 2 PLUS IS38
PART UPGRADE | COMPATIBLE | REQUIREMENT |
TURBO UPGRADE |
|
REQUIRED |
DOWNPIPE |
|
REQUIRED |
DSG TUNE |
|
REQUIRED |
INTERCOOLER |
|
REQUIRED |
AIR INTAKE |
|
RECOMMENDED |
TURBO INLET PIPE |
|
RECOMMENDED |
HPFP UPGRADE |
|
REQUIRED FOR TRUEFLEX ONLY |
IE TRUEFLEX FLEX FUEL HARNESS |
|
REQUIRED FOR TRUEFLEX ONLY |
CATBACK EXHAUST |
|
OPTIONAL |
IS38 STOCK DOWNPIPE
PART UPGRADE | COMPATIBLE | REQUIREMENT |
TURBO UPGRADE |
|
REQUIRED |
DSG TUNE |
|
REQUIRED |
INTERCOOLER |
|
REQUIRED |
AIR INTAKE |
|
REQUIRED |
IE TRUEFLEX FLEX FUEL HARNESS |
|
REQUIRED |
HPFP UPGRADE |
|
REQUIRED |
TURBO INLET PIPE |
|
RECOMMENDED |
CATBACK EXHAUST |
|
OPTIONAL |
DOWNPIPE |
X |
Designed for stock downpipe |
MAXIMIZED OUTPUT
IE ECU calibrations are dedicated to perfecting every section of the mapping to deliver a fully realized performance file right out of the gate. Maximized for full performance potential on the drag strip and road coarse while maintaining full comfort and reliability on your daily commute. Get ready to experience IE's Performance Software For your VW GTI, GLI or Audi A3 and TT in only minutes from the comfort of your garage or driveway.
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 |
210 HP |
258 FT-LBS |
Stock IE dyno numbers |
237 HP |
298 FT-LBS |
Stage 1 91 AKI / 95 RON |
304 HP |
385 FT-LBS |
Stage 1 93 AKI / 98 RON |
310 HP |
389 FT-LBS |
Stage 1 TrueFlex Ethanol |
361 HP |
420 FT-LBS |
Stage 2 91 AKI / 95 RON |
322 HP |
393 FT-LBS |
Stage 2 93 AKI / 98 RON |
327 HP |
399 FT-LBS |
Stage 2 TrueFlex Ethanol |
394 HP |
448 FT-LBS |
IS38 Turbo 91 AKI / 95 RON |
390 HP |
390 FT-LBS |
IS38 Turbo 93 AKI / 98 RON |
396 HP |
396 FT-LBS |
IS38 Turbo 104 AKI / 108 RON |
414 HP |
415 FT-LBS |
IS38 Turbo Stock Downpipe TrueFlex Ethanol |
377 HP |
398 FT-LBS |
IS38 Turbo TrueFlex Ethanol |
409 HP |
459 FT-LBS |
Stage 3 GT2260S 91 AKI / 95 RON |
423 HP |
421 FT-LBS |
Stage 3 GT2260S 93 AKI / 98 RON |
435 HP |
432 FT-LBS |
Stage 3 GT2260S 104 AKI / 108 RON |
437 HP |
429 FT-LBS |
Stage 3 GT2260S TrueFlex E30 |
462 HP |
456 FT-LBS |
2019-2021 MODEL YEARS
STAGE / FUEL | HORSEPOWER | TORQUE |
Stage 1 91 AKI / 95 RON |
304 HP |
385 FT-LBS |
Stage 1 93 AKI / 98 RON |
310 HP |
389 FT-LBS |
Stage 2 91 AKI / 95 RON |
322 HP |
393 FT-LBS |
Stage 2 93 AKI / 98 RON |
327 HP |
399 FT-LBS |
IS38 Turbo 91 AKI / 95 RON |
401 HP |
457 FT-LBS |
IS38 Turbo 93 AKI / 98 RON |
409 HP |
462 FT-LBS |
IS38 Turbo 104 AKI / 108 RON |
420 HP |
474 FT-LBS |
TRUEFLEX & STAGE 3 GT2260S IS CURRENTLY AVAILABLE FOR 2015-2018 MODEL YEARS WITH NORTH AMERICAN ECUS ONLY. ADDITIONAL SUPPORT COMING SOON!
DYNO CHARTS
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.
EASY INSTALL FROM HOME
IE's POWERlink Cable and Flash Wizard software gives you the freedom to quickly flash your new IE ECU Tune. Simply plug your POWERlink into the vehicle's OBD-2 port and follow the on-screen directions, it's that easy!
Expand the buttons below for more details on these features
DIRECT PORT
OCTANE SWITCHING
UPGRADE STAGES
TOGGLE FEATURES
CODE READER
DATA LOGGER
FITMENT GUIDE
MAKE | MODEL | YEAR | GENERATION |
VW |
GTI |
2013-2021 |
MK7-MK7.5 |
VW |
GLI |
2019-2022 |
MK7 |
AUDI |
A3 AWD |
2014-2021 |
8V |
AUDI |
A3 FWD |
2014-2016 |
8V |
AUDI |
TT |
2015-2021 |
8S |
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).
TrueFlex & IE Stage 3 GT2260S tune support is not avialable for Audi TT ECUs.
TRUEFLEX & STAGE 3 GT2260S IS CURRENTLY AVAILABLE FOR 2015-2018 MODEL YEARS WITH NORTH AMERICAN ECUS ONLY. ADDITIONAL SUPPORT COMING SOON!
" The flash install was super easy
-Jackson
" Extremely user friendly
-Matt R
" Car pulls hard
-VW For Life
" In love with my car all over again
-Joseph
" Power difference is insane
-Brenton