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IE's 3.0T ECU upgrade dramatically increases horsepower, torque, engine response, power delivery, and more to release the full performance potential from your 2018-2023 Audi S4, S5, or 2017-2023 SQ5! Multiple stages are available to match various bolt-ons with multiple fuel options and features while maintaining stock comfort and reliability. Enjoy a hassle-free install in minutes through your Apple or Android phone, and get ready for supercar power from your S-class Audi!
UP TO
739HP & 710TQ
POWER YOU CAN FEEL
IE Stage 1 ECU calibration is a simple flash-only upgrade that delivers instant performance with up to 505HP and 585ft-lbs of torque! The larger powerband, higher rev limit, and increased boost pressures produce exceptionally faster 0-60 times and acceleration in any scenario. This advanced calibration can be installed in an entirely stock car or will adapt to take advantage of intake and intercooler upgrades.
IE Stage 1 Plus delivers the most power possible from E85 fuel with an upgraded HPFP (High Pressure Fuel Pump). By increasing the fuel pump's ability to supply additional ethanol demands, our Stage 1 Plus tune produces an even more significant surge in power with a massive 505 horsepower and 650ft-lbs of torque! This ECU calibration pushes your Audi into a higher vehicle class of performance with an intense pull. Requires HPFP upgraded internals with 11.7mm pin size.
IE Stage 2 and Stage 2 Plus ECU tunes are calibrated for aftermarket downpipes to deliver a louder exhaust note and include a more aggressive exhaust overrun/crackle feature in dynamic drive mode. The B9 3.0T engine includes a large and efficient factory downpipe that does not result in power or exhaust restrictions on stock turbocharger ECU tunes. Although this platform does not provide additional power gains on Stage 2 tunes, IE files will provide the necessary ECU calibrations to support aftermarket downpipes for users looking for a more aggressive exhaust note.
| PART UPGRADE | STAGE 1 | STAGE 2 |
|
STAGE 1 TCU TUNE (INCLUDED) |
REQUIRED (included with Stage 1) |
REQUIRED (included with Stage 2) |
|
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) |
|
INTERCOOLER |
OPTIONAL (recommended for most power) |
OPTIONAL (recommended for most power) |
|
HPFP UPGRADE |
OPTIONAL (requires Stage 1 Plus) |
OPTIONAL (requires Stage 2 Plus) |
|
CATBACK EXHAUST |
OPTIONAL |
OPTIONAL |
|
DOWNPIPE |
NOT COMPATIBLE |
REQUIRED |
The multi-world record holding IE Stage 3 and Stage 3 Plus calibration suite is designed for use with bolt-in hybrid turbo upgrades and matching hardware. These advanced tunes gain massive peak power and torque, incredible transient response, minimal turbo lag, and delivers more power longer into higher RPMs all the way to redline. The new power curve completely transforms your B9 3.0T into an exotic-destroying performance machine on the track with the ability to run 9-second quarter-mile passes and still be reliably enjoyed on your everyday drive. Using simple bolt-in hardware and our Stage 3 ECU tuning, get ready to experience true racecar power without compromise!
IE Stage 3 ECU & TCU Support is currently for 2017-2020 model years only. B9.5 2021-2023 support coming soon!
This is an advanced ECU calibration that delivers BIG power numbers, taking a responsible tuning approach; every Stage 3 or Stage 3 Plus purchase includes and requires a catered introduction with an IE calibrator. During this quick process, your existing or new hardware setup will be verified to ensure proper compatibility before flashing the file. Once the tune is applied, our calibration team will then walk you through an easy logging process where your own engine data will be obsessively reviewed and confirmed for proper operation and safety parameters. Prepare for a truly exhilarating driving experience knowing IE has your back.
IE Stage 3 offers an easy upgrade into hybrid turbo power levels on pump fuel (91, 93, or 104 octanes) with only the turbocharger upgrade and stage 2 hardware (intake, turbo inlet, intercooler, & downpipe). This setup delivers deceivingly fast performance on stock MAP sensors without additional fueling upgrades.
| PART UPGRADE | REQUIREMENT | IE PART NUMBER |
|
UPGRADED INTAKE |
Required |
IEINCK3 |
|
INLET W/ HYBRID ADPATER |
Required |
IEINCK4 |
|
UPGRADED DOWNPIPE |
Required |
IEEXCK3 |
|
UPGRADED INTERCOOLER |
Required |
IETPCK1 |
IE Stage 3 HPFP utilizes additional fuel delivery from an upgraded HPFP (High Pressure Fuel Pump) to further increase power and torque safely on pump gas 91, 93, and race gas 104 files. These HPFP tune files require all the hardware from Stage 3 plus an upgraded HPFP internal kit and 4 bar MAP sensors.
| PART UPGRADE | REQUIREMENT | INFO |
|
HPFP UPGRADE |
Required |
11.7mm pin diameter minimum size |
|
TTE 4 BAR MAP SENSORS |
Required |
IE Stage 3 plus is for those looking to smash the competition with the maximum power output available from the hybrid turbocharger. This blistering fast calibration unlocks E70 ethanol blend and additional power on all octane fuels with an upgraded HPFP, TTE 4 bar map sensors, and upgraded injectors. Ethanol content must not exceed E70 of the required blend; an ethanol content sensor kit and gauge are highly recommended.
| PART UPGRADE | REQUIREMENT | INFO |
|
HPFP UPGRADE |
Required |
11.7mm pin diameter minimum size |
|
TTE 4 BAR MAP SENSORS |
Required |
|
|
4.0TT RS INJECTORS (X6) |
Required |
Audi part number: 06M906036AD |
IE engineers and calibrators valued fast boost response, top-end power, and a robust build when selecting a supported turbocharger as the base for our Stage 3 tuning. After extensive research and testing, we found multiple hybrid turbo options that offer a unique combination of big top-end power and responsive boost with very minimal lag, all wrapped up in an easy direct bolt-in install. Combined with IE's calibration strategies, the result is a perfect marriage of modern vehicle tech and raw chest-pounding performance. Turbo sold separately
| BRAND | TURBO | STAGE 3 (93) | STAGE 3 HPFP (93) | STAGE 3 PLUS (E70) |
|
The Turbo Engineers |
TTE710 Hybrid |
557HP & 565ft-lbs |
578HP & 596ft-lbs |
715HP & 678ft-lbs |
|
The Turbo Engineers |
TTE810 Hybrid |
591HP & 601ft-lbs |
613HP & 631ft-lbs |
739HP & 705ft-lbs |
|
Pure Turbos |
PURE750 Hybrid |
589HP & 614ft-lbs |
607HP & 637ft-lbs |
739HP & 710ft-lbs |
IE ECU tunes far exceed the torque limitations of the stock B9 3.0T transmission programming, which triggers the TCU to limit power output. The included IE stage 1 TCU tune raises these torque limits while keeping all transmission driving characteristics otherwise stock.
IE's Stage 2 and 2 Plus TCU tunes are complete performance transmission calibrations that delivers lightening fast shifts, optimized shift points, multiple launch-control modes, enthusiast drive mapping, and more! Pairing this TCU calibration with an IE Stage 1 or Stage 2 ECU tune will significantly transform every aspect of your S4, S5, or SQ5, delivering faster launches, higher Gs, and further improved acceleration. Stage 2 TCU is for use with either Stage 1 or 2 ECU tune.
IE Stage 3 and Stage 3 Plus far exceed the factory set transmission torque limit and requires a complete matching transmission control unit (TCU) calibration. IE's matching Stage 3 TCU tune fully harmonizes the complete drivetrain for the hybrid turbo characteristics with optimized shift points, further increased RPM limits, faster shift speed, user-selectable launch control, new drive-mapping, and more.
| STAGE / FUEL | HORSEPOWER | TORQUE |
|
Stock Audi advertised numbers |
349 HP |
369 FT-LBS |
|
Stock IE dyno numbers |
346 HP |
412 FT-LBS |
|
Stage 1 & 2 91 AKI / 95 RON |
427 HP |
530 FT-LBS |
|
Stage 1 & 2 93 AKI / 98 RON |
446 HP |
548 FT-LBS |
|
Stage 1 & 2 E85 |
505 HP |
587 FT-LBS |
|
Stage 1 & 2 Plus HPFP 91 AKI / 95 RON |
427 HP |
546 FT-LBS |
|
Stage 1 & 2 Plus HPFP E85 |
505 HP |
650 FT-LBS |
|
Stage 3 TTE710 91 AKI / 95 RON |
534 HP |
547 FT-LBS |
|
Stage 3 TTE710 93 AKI / 98 RON |
557 HP |
565 FT-LBS |
|
Stage 3 TTE710 104 AKI / 108 RON |
601 HP |
615 FT-LBS |
|
Stage 3 HPFP TTE710 91 AKI / 95 RON |
566 HP |
581 FT-LBS |
|
Stage 3 HPFP TTE710 93 AKI / 98 RON |
578 HP |
596 FT-LBS |
|
Stage 3 HPFP TTE710 104 AKI / 108 RON |
625 HP |
632 FT-LBS |
|
Stage 3 Plus TTE710 91 AKI / 95 RON |
566 HP |
581 FT-LBS |
|
Stage 3 Plus TTE710 93 AKI / 98 RON |
578 HP |
596 FT-LBS |
|
Stage 3 Plus TTE710 104 AKI / 108 RON |
625 HP |
632 FT-LBS |
|
Stage 3 Plus TTE710 E70 |
715 HP |
678 FT-LBS |
|
Stage 3 TTE810 91 AKI / 95 RON |
567 HP |
588 FT-LBS |
|
Stage 3 TTE810 93 AKI / 98 RON |
591 HP |
601 FT-LBS |
|
Stage 3 HPFP TTE810 91 AKI / 95 RON |
589 HP |
616 FT-LBS |
|
Stage 3 HPFP TTE810 93 AKI / 98 RON |
613 HP |
631 FT-LBS |
|
Stage 3 Plus TTE810 E70 |
739 HP |
705 FT-LBS |
|
Stage 3 PURE750 91 AKI / 95 RON |
566 HP |
598 FT-LBS |
|
Stage 3 PURE750 93 AKI / 98 RON |
589 HP |
614 FT-LBS |
|
Stage 3 HPFP PURE750 91 AKI / 95 RON |
583 HP |
622 FT-LBS |
|
Stage 3 HPFP PURE750 93 AKI / 98 RON |
607 HP |
637 FT-LBS |
|
Stage 3 Plus PURE750 E70 |
739 HP |
710 FT-LBS |
| MAKE | MODEL | YEAR | GENERATION |
|
AUDI |
S4 |
2017-2023 |
B9/B9.5 |
|
AUDI |
S5 |
2017-2023 |
B9/B9.5 |
|
AUDI |
SQ5 |
2018-2023 |
B9/B9.5 |
| MAKE | MODEL | YEAR | GENERATION |
|
AUDI |
S4 |
2017-2020 |
B9/B9.5 |
|
AUDI |
S5 |
2018-2020 |
B9/B9.5 |
|
AUDI |
SQ5 |
2018-2020 |
B9/B9.5 |
NOTE: Stage 3 ECU & Stage 2 & 3 TCU tunes are currently listed for 2017-2020 model years only. 2021+ models are not currently availible, support is coming soon!
12 Months
All products sold by Eurosport Performance are warrantied against manufacturing defects according to the manufacturer's warranty policy*. Warranty does not cover abuse, misuse, damages caused from improper manipulation, normal wear and tear, improper installation, or damages resulting from racing. Warranties only apply to the original owner. If a product is found defective, the customer will receive, at the discretion of Eurosport Performance, a replacement part at no extra cost.
* Conditions may apply. Please visit our Refund Policy or contact us at info@es-performance.com
