Your 2.0T A4 or A5 will do more than pull harder and drive faster; you will feel more connected and in control of your newly refined and enthusiast-programmed Audi. IE calibration engineers use advanced equipment to completely rewrite the entire engine management programming to improve all drive mapping sections significantly. Enjoy reduced throttle lag, linear power delivery, removed top speed limiters, smoother throttle control, and more in only minutes from your phone.
APPLE & ANDROID
MOBILE APP
BLUETOOTH TUNING
UP TO
359HP & 445TQ
POWER YOU CAN FEEL
INCLUDES
FUEL OPTIMIZED
91, 93, & 104 OCTANES
- TUNE STAGES
- PERFORMANCE
- INSTALL & SUPPORT
LEADING FEATURES
- Horsepower & torque gains maximized
- Includes Apple & Android Mobile Flashing app
- Increased acceleration and reduced throttle lag
- Stage 1 for stock hardware or intake & intercooler upgrades
- Stage 2 for intake, intercooler, and exhaust upgrades
- 91, 93, & 104 octane high-performance maps (95, 98, & 108 RON)
- Boost control optimized for all conditions
- Easy octane switching takes only minutes
- Road speed limiters removed
- Engineered for all climates and elevations
- Direct port OBDII at-home flashing
- Read and clear diagnostic/problem codes
- Easy to use Data-logger
ECU STAGES
HIGH-PERFORMANCE ENGINE SOFTWARE
B9 2.0T STAGE 1
Add significant increases in performance with up to 314 horsepower and 396ft-lbs from an IE Stage 1 ECU Tune for your Audi B9 A4 or A5. Flash instant horsepower gains, increased torque, and faster acceleration with octane-specific map options for 91 and 93 octanes from your Apple or Android phone or Windows 10+ laptop. Engineered to operate on stock hardware or compatible with intake, intercooler, and catback exhaust upgrades.
See the performance tab for power results and dyno charts.
B9 2.0T STAGE 2
Ready for more? The IE Stage 2 ECU tune with an upgraded downpipe delivers the most performance potential available from your stock engine and turbocharger with a tire-spinning with 337-359HP and 410-445ft-lbs of torque! Maximum accelration gains are realized across the powerband with options for 91, 93, or 104 octane fuel. See below for a list of Stage 2 hardware requirements.
Upgrading from Stage 1 to Stage 2 or beyond is easy! With IE, you only pay the difference in tune cost with no extra fees. When you install the required matching hardware, follow the instructions on your IE POWERlink app to purchase the tune upgrade, and you will be blowing away the competition in minutes!
FULL POWER, FULL RELIABILITY
Your new high-performance tune is calibrated to safely maximize the engine and turbocharger power capability without sacrificing reliability or daily comfort. All safety protocols and sensors are reprogrammed and expanded to the new performance tuning. Every ECU parameter undergoes months of testing on our in-house dyno systems that utilize the world's only Sea Level Generator developed specifically to verify safety operations in any condition. Confidently drive from LA to Pikes Peak with the power to keep you smiling every mile!
HARDWARE GUIDE
While no hardware upgrades are required for Stage 1, upgrading the intake and intercooler will provide increased airflow, lower intake air temps, and quicker heat soak recovery for an overall more efficient and faster vehicle.
| PART UPGRADE | STAGE 1 | STAGE 2 | NOTES |
| AIR INTAKE | | | Compatible with all stages |
| INTERCOOLER | | | Compatible with all stages |
| CATBACK EXHAUST | | | Compatible with all stages |
| DOWNPIPE | X | | Not Compatible With Stage 1 |
MAXIMIZED POWER GAINS
This is not a simple dyno tune. 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 Audi 2.0T!
POWER GAINS
North American Region (NAR) = AKI / Rest Of World (ROW) = RON
| STAGE / FUEL | HORSEPOWER | TORQUE |
| Stock VW/Audi advertised numbers | 252 HP | 273 FT-LBS |
| Stock IE dyno numbers | 262 HP | 296 FT-LBS |
| Stage 1 91 AKI / 95 RON | 308 HP | 394 FT-LBS |
| Stage 1 93 AKI / 98 RON | 314 HP | 396 FT-LBS |
| Stage 2 91 AKI / 95 RON | 337 HP | 410 FT-LBS |
| Stage 2 93 AKI / 98 RON | 343 HP | 412 FT-LBS |
| Stage 2 104 AKI / 108 RON | 359 HP | 445 FT-LBS |
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.
Add power to your Audi and experience the game-changing freedom of mobile flashing. The IE POWERlink cable and app connect 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 FLASHING
LIVE GAUGE DISPLAY
OCTANE SWITCHING
DIAGNOSTIC TOOLS
Add power to your Audi and experience the game-changing freedom of mobile flashing. The IE POWERlink cable and app connect 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!
Add power anytime, anywhere
no laptop, no cord, no hassle.
BLUETOOTH
FLASHING
LIVE GAUGE
DISPLAY
OCTANE
SWITCHING
DIAGNOSTIC
TOOLS
TECHNICAL & SUPPORT
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.
ROW (REST OF WORLD) SUPPORT
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.
ENGINE SPECS
| ENGINE FAMILY | EA888 |
| CYLINDERS | 4 |
| INDUCTION | Turbocharged |
| DISPLACEMENT | 2.0L |
| ORIENTATION | Longitudinal |
| FUEL | Gasoline (AKI / RON) |
| AVAILABILITY | North America (NAR) & limited availability in Rest of World (ROW) |
PRICING GUIDE
| PRODUCT | PRICE |
| POWERlink Flash Tool | $179.99 |
| IE EA888.3 Stage 1 (all octanes) | $549.00 |
| IE EA888.3 Stage 2 (all octanes) | +$100.00 |
FIVE-STAR SUPPORT
IE's number one goal from purchase to installation is to provide you with the best customer experience in the industry. We want what you want; a simple purchase process, products that exceed expectations, and a brand that's got your back. If at any point you have any questions, need help, or require support with your new tune our educated customer support team and tuning specialists are standing by and happy to help. Purchasing an IE tune not only guarantees a quality product, but that you will always have us in your corner.
Live Fast, Buy Fun
Having some trouble? Don't worry, our team of tuning specialist are here to help. Fill out the form on our Support Page to start a ticket.
" Customer service is second to none!
-Zach
" Earned a customer for life
-Brenton
" A+++
-Sonny T
FITMENT GUIDE
| MAKE | MODEL | YEAR | ENGINE |
| Audi | A4 | 2017-2020 (B9) | 2.0T Gen 3 (MLB) |
| Audi | A5 | 2017-2020 (B9) | 2.0T Gen 3 (MLB) |
For all wheel drive (Quattro) vehicles only, does not support front wheel drive engines at this time.
Does not currently fit 2021+, these have new ECUs from Audi and are currently in development. No current ETA is available.
