Overview
Unlock the full potential of your B9/B9.5 Audi S4, S5, or SQ5 with Integrated Engineering (IE) ECU Tuning. Using the IE POWERlink Bluetooth dongle and mobile app, you can flash your vehicle directly through the factory OBD-II port, switch between fuel maps, upgrade tune stages, perform diagnostics, monitor live data, and return the vehicle to stock—all from your smartphone. Designed for everything from completely stock vehicles to high-horsepower hybrid turbo builds, IE ECU Tuning delivers substantial gains in horsepower, torque, throttle response, and drivability while maintaining OEM-level refinement and incorporating advanced engine protection strategies.
Details
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!
Tune Details
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Stage 1: Flash-only performance upgrade for stock vehicles with increased boost, improved throttle response, higher rev limit, brake boost, raised neutral rev limiter, optional TrueFlex ethanol support (requires hardware), and AutoProtect engine safety.
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Stage 2: Designed for vehicles equipped with an aftermarket downpipe, adding support for exhaust hardware, enhanced exhaust overrun/crackle in Dynamic mode, and free-rev crackles while retaining all Stage 1 functionality.
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Stage 3: Engineered for TTE810 and Pure750 hybrid turbochargers, delivering up to 739 HP and 710 lb-ft with stock fueling or Stage 3 Plus fueling upgrades. Includes support for TrueFlex ethanol (Stage 3 Plus), stock downpipe files, minimal turbo lag, and a raised 7,000 RPM neutral rev limiter.
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Advanced Launch Features: Includes Anti-Lag Launch Control, Rolling Anti-Lag, adjustable launch RPM, and Brake Boost for improved standing starts and roll racing performance.
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TrueFlex Ethanol Support: Compatible with IE's TrueFlex Flex Fuel Kit, allowing the ECU to automatically adapt to varying ethanol blends for maximum performance.
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AutoProtect Engine Safety: Continuously monitors engine conditions and automatically reduces power if unsafe conditions are detected to help protect the engine.
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Simple Upgrades: Upgrade between tune stages by paying only the price difference once the required supporting hardware is installed.
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Optional Hardware Upgrades: Stage 1 benefits from intake, turbo inlet, charge pipes, and intercooler upgrades, while Stage 2 requires an aftermarket downpipe. Stage 1 Plus and Stage 2 Plus require an upgraded high-pressure fuel pump (HPFP) for maximum E85 performance. Stage 3 requires the appropriate hybrid turbocharger and supporting hardware.
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
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STAGE 1
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STAGE 2
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OPTIONAL
(highly recommended)
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OPTIONAL
(highly recommended)
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OPTIONAL
(recommended for most power)
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OPTIONAL
(recommended for most power)
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OPTIONAL
(recommended for most power)
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OPTIONAL
(recommended for most power)
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OPTIONAL
(recommended for most power)
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OPTIONAL
(recommended for most power)
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OPTIONAL
(recommended for most power)
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OPTIONAL
(recommended for most power)
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OPTIONAL
(recommended for racing use)
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OPTIONAL
(recommended for racing use)
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OPTIONAL
(required for Stage 1 Plus)
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OPTIONAL
(required for Stage 2 Plus)
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| Years |
Make |
Model |
Engine |
Trim |
| 2018-2019 |
Audi |
S4 |
3.0T |
All |
| 2018-2019 |
Audi |
S5 |
3.0T |
All |
| 2018-2020 |
Audi |
SQ5 |
3.0T |
All |
| 2018-2020 |
Audi |
SQ5 |
3.0T |
All |
| 2020-2024 |
Audi |
S5 |
3.0T |
All |
| 2020-2025 |
Audi |
S4 |
3.0T |
All |
| 2021-2024 |
Audi |
SQ5 |
3.0T |
All |
| 2021-2024 |
Audi |
SQ5 |
3.0T |
All |
