Innovative mobile tuning for an easy install
Thrilling power and acceleration gains
91, 93, & E85 optimized fuel maps
Stage 1 for stock hardware or basic bolt-ons
Stage 2 for aftermarket downpipe support
Stage 3 for hybrid turbo upgrades
Available with matching transmission tunes
Apple & Android phones supported
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Take control of your Audi S4, S5, or SQ5 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!
MOBILE PHONE
TUNING
LIVE GAUGE
DISPLAY
OCTANE
SWITCHING
FAST & EASY
SUPPORT
iE Stage 1 ECU calibration is a simple flash-only upgrade that delivers instant excitement, providing a broader powerband, a higher rev limit, and increased boost pressures that result in significantly faster 0-60 times and improved acceleration in any situation. This advanced calibration can be installed in a completely stock car, and it will adapt to take full advantage of intake and intercooler upgrades.
The B9 3.0T engine comes equipped with a large and efficient factory downpipe, which does not impede power or exhaust flow with the stock turbo. While this platform doesn’t yield additional power gains on Stage 2 tunes, Stage 2 provides the necessary ECU calibrations to support aftermarket downpipes. This is ideal for users seeking a more aggressive exhaust note and includes an enhanced exhaust overrun/crackle feature in dynamic drive mode.
For the serious horsepower enthusiast, iE’s world-record-holding tunes are purpose-built for use with bolt-in TTE810 or Pure750 hybrid turbo upgrades and compatible hardware. Unlock supercar-level power and torque with remarkable transient response, minimal turbo lag, and an exhilarating pull all the way to the redline. This new power curve completely transforms your B9 3.0T into a track-ready machine while maintaining everyday comfort during your daily drives
READY TO GO STAGE 3? LEARN MORE
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!
“ This tune is ridiculous
-Mark S.
“ Game changer
-Gage K.
“ My S4 is now a monster
-James B.
“ Earned a customer for life
-Brenton
We sweat the details and prioritize customers in everything we do. We want what you want; a simple purchase process with products that exceed expectations. If you have any questions or require support with your tune; our educated customer support team is standing by. Purchasing an iE tune not only guarantees a quality product, it’s a promise that you will always have us in your corner.
We have your back / Blais Bros.
Ethanol fuels are included and unlock the most performance potential from our ECU tunes. 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 much less expensive than race gas.
Ethanol options available on all stages
The stock calibration features a very mild overrun/crackle when you decelerate from higher RPM, but is very hard to hear with factory downpipe/exhaust. Stage 2 & 3 files turn up the aggressiveness of this overrun and enable crackles on free-revving in neutral or park. Not only will your car drive faster, it will sound faster too! Guaranteed to put a smile on your face.
Exhaust Overrun is included on stage 2 tunes.
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