LEADING FEATURES

Innovative mobile tuning for an easy install
Thrilling power and acceleration gains
91, 93, & E85 optimized fuel maps
Includes TrueFlex easy ethanol programming
Advanced Anti-lag launch and rolling launch control
Instant launch-RPM setting from cruise control stalk
Stage 2 for aftermarket downpipe support
Stage 3 for hybrid turbo upgrades
Available with matching transmission tunes

Apple & Android phones supported

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!

ANTI-LAG LAUNCH

Gain the boosted advantage with iE’s advanced anti-lag launch and rolling launch control standard on all stages. This custom-coded strategy builds turbo boost before takeoff, delivering an aggressive launch that shaves down acceleration times. Fine-tune your launch with instant launch-RPM switching and adjust your launch point in real time to match tires, surface, and conditions without reflashing. For roll racing, rolling anti-lag holds a set RPM and speed while building boost to unleash instant power and gain the upper hand when it counts.

EFFORTLESS E85

Ethanol is rocket fuel for your daily driver. IE's TrueFlex flex fuel conversion kit upgrades the factory engine computer in your B9/B9.5 3.0T to read and instantly adapt to any Ethanol blend, unleashing huge power.

STAGE 1

UP TO 505HP & 585FT-LBS TORQUE

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. This advanced calibration can be installed on a completely stock car, and it will adapt to take full advantage of intake and intercooler upgrades.

Recalibrated factory boost gauge displays higher boost
Neutral/park rev limit raised to 6500 RPM
Road speed limiters removed
Brake boost enabled for rolling launches
Auto-start/stop defaults to off (can be turned back on)
Includes advanced TrueFlex ethanol (requires hardware)
Shielded by iE AutoProtect

STAGE 2

FOR THE EXHAUST LOVER

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.

More aggressive overrun/crackle in Dynamic mode
Crackles enabled for free revving in park or neutral
Includes advanced TrueFlex ethanol (requires hardware)

STAGE 3

UP TO 739HP & 710FT-LBS TORQUE

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 2017-2024 B9 3.0T into a track-ready machine while maintaining everyday comfort during your daily drives.

Stage 3 for stock fueling
Stage 3 Plus (4 bar MAPs, HPFP, and injector upgrade)
Inlcudes TrueFlex ethanol option (requires Stage 3 Plus)
Stock downpipe files included
Massive power with minimal boost lag increase
Neutral/park rev limit raised to 7000 RPM

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!

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 Audi 3.0T 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 overall.

PART UPGRADE	STAGE 1	STAGE 2
STAGE 1 TCU TUNE	REQUIRED (included)	REQUIRED (included)
STAGE 2 TCU TUNE	OPTIONAL (highly recommended)	OPTIONAL (highly recommended)
AIR INTAKE	OPTIONAL (recommended for most power)	OPTIONAL (recommended for most power)
TURBO INLET PIPE	OPTIONAL (recommended for most power)	OPTIONAL (recommended for most power)
CHARGE PIPES	OPTIONAL (recommended for most power)	OPTIONAL (recommended for most power)
INTERCOOLER	OPTIONAL (recommended for most power)	OPTIONAL (recommended for most power)
RACE INTERCOOLER	OPTIONAL (recommended for racing use)	OPTIONAL (recommended for racing use)
CATBACK EXHAUST	OPTIONAL	OPTIONAL
HPFP UPGRADE	OPTIONAL (required for Stage 1 Plus)	OPTIONAL (required for Stage 2 Plus)
DOWNPIPE	NOT COMPATIBLE	REQUIRED

LEADING FEATURES

ANTI-LAG LAUNCH

EFFORTLESS E85

STAGE 1

UP TO 505HP & 585FT-LBS TORQUE

STAGE 2

FOR THE EXHAUST LOVER

STAGE 3

UP TO 739HP & 710FT-LBS TORQUE

HARDWARE GUIDE

PART UPGRADE

STAGE 1

STAGE 2

5 products

IE Performance ECU Tune for Audi B9 3.0T S4/S5/SQ5

iE Tune Credit - Upgrade Your Current iE Tune to the Next Level!

IE POWERlink V4 Tune Cable with Mobile Flashing

IE Performance Software TCU Tune for VW/Audi EA888 Gen 3

IE Performance Software ECU Tune for VW/Audi EA888 Gen 3