IE Audi 2.0T TSI Gen 3 Performance ECU Tune | Fits Audi B9 A4 & A5

IE Audi 2.0T TSI Gen 3 Performance ECU Tune | Fits Audi B9 A4 & A5

$679.99 CAD

Integrated Engineering SKU: IESOVN31

CHOOSE YOUR TUNE SUITE: Core
Add Powerlink Cable:: No
CHOOSE TCU OPTION:: KEEP IT STOCK

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Description Availability

NO CORPORATE FILTER

Your B9 A4 & A5 isn’t slow. Audi’s factory programming is holding it back. This iE tune safely reprograms the engine computer, stripping away those limits and replacing them with a new, unchained personality. Experience savage acceleration and custom-coded performance tech that makes your A4 & A5 unhinged when you want it, and civil when you don’t.

GAIN UP TO 424 HP

iE B9 A4 Tuning offers gains of up to 424 HP with hybrid turbo, or 378 HP on stock turbo. Unlike inferior tunes, we deliver power without spikes, twitchy hesitation, or clunky surprises. Acceleration pulls hard, throttle response is exact, and driving behavior is perfected for everyday use. Sophisticated when cruising. Brutal when you floor it.

GAIN UP TO 424 HP

FAST, NOT RECKLESS

This isn’t a rushed, custom dyno file or a conservative one-size-fits-all tune. iE calibrations are developed over months and validated across real cars, climates, and driving conditions worldwide. Advanced safety logic and AutoProtect intelligent programming continuously monitor each cylinder and pull power instantly if something isn’t right. You get massive power and torque from a tune that dials it back when you need it most.

FAST, NOT RECKLESS

FULL POWER, NO EXCUSES

All 2021+ and some 2019-2020 A4 & A5 transmission computers are locked. While most tuners reduce output or force “low-torque files,” iE wrote custom engine ecu code to force the transmission to safely accept more torque. This custom code increases hydraulic pressures to increase clutch capacity without a transmission tune. Full power, no compromises.

FULL POWER, NO EXCUSES

CUSTOMIZE YOUR SOUND

Turn on Exhaust Crackles to give your Audi A4 attitude with dramatic pops and burbles on decel and shifts. Make instant changes from the app to turn it up, tone it down, or switch it off in real time. Kill the drone or free the beast by controlling your exhaust flaps from the app. The sound you want, exactly when you want it.

CUSTOMIZE YOUR SOUND

NEVER WAIT ON BOOST

Other launch controls only build RPM, then fall straight into lag. iE Anti-Lag Launch Control builds RPM and spools the turbo, jumping you into the lead with hard-hitting, boosted launches. Rolling Anti-Lag (RAL) delivers the same advantage while moving, preloading boost at speed for a lag-free rolling launch. Stay one step ahead with instant RPM adjustments from the app or your cruise control stalk.

NEVER WAIT ON BOOST

ADJUSTABLE THROTTLE RESPONSE

Take command with 15 customizable settings ranging from calm and linear to sharp and immediate. Changes apply instantly from the app, so you can switch from economy to aggressive the moment you want it. One tune, multiple personalities. No expensive pedal control module needed.

ADJUSTABLE THROTTLE RESPONSE

TRUEFLEX: E85 MADE EASY

Ethanol is like rocket fuel for your B9 A4, but using it shouldn’t feel like a science project. iE TrueFlex adds real flex-fuel intelligence, reading ethanol content and instantly optimizing boost, timing, and power to safely deliver maximum performance for the exact fuel in your tank. 91/93 pump gasoline, full E85, or any blend in between–. just fill and drive.

BUILD GUIDE

Your path from stock to the ultimate A4, A5, or Q5
1

STAGE 1 — START HERE

Add up to +52 hp with nothing more than a Stage 1 ECU Tune, engineered to reprogram your stock engine for maximum gains on 91 or 93 octane. Pair with an intake for improved airflow and aggressive turbo sound. Available for 2017-2020 A4 & A5, the iE Transmission Tune transforms how the car shifts, accelerates, and delivers power, delivering a complete drivetrain performance upgrade.
INCLUDED WITH CORE, PRO, & APEX
2

STAGE 2 — TURN IT UP

To safely maximize the stock turbo, you’ll need an intake, intercooler, and downpipe. Reflash to Stage 2 and boost climbs to 378 hp. Increased airflow and cooling keep power consistent while acceleration pulls harder across the powerband. Pair with a catback exhaust to fully enjoy adjustable crackles.
REQUIRES PRO OR APEX
3

BIGGER TURBO — GO ALL OUT

Adding the bolt-on iE/Turbo Systems Hybrid turbo, HPFP Upgrade, 5 Bar Map Sensors, upgraded injectors, iE Stage 3 Map Pack, and iE Stage 3 TCU tune delivers up to 424 HP with a strong mid-range pull, effortless passing power, and maximum top-end performance.
REQUIRES APEX

Installation

Use the POWERlink Tuner and mobile app to retune your engine and unleash its full power.

DYNO CHARTS

TUNE SUITES

Each Tune Suite builds on the last by unlocking new power potential, advanced functions, fuel options, and hardware support.

SUITE FEATURES
CoreGet Tuned
ProInstall Parts
APEXDOMINATE
POWERlink MOBILE
AUTOPROTECT
7000RPM LIMIT
FREE REVVING ENABLED
SPEED LIMITER DISABLED
BRAKE BOOST ENABLED
START/STOP MEMORY ENABLED
MMI TRUEBOOST
FREE LIFETIME SUPPORT
STAGE 1 MAPS
91 & 93 OCTANE
ADJUSTABLE HARDWARE SUPPORT
STAGE 2 MAPS
—
ADJUSTABLE EXHAUST CRACKLES
—
TRUEFLEX ETHANOL MAPS
—
VALET MODE
—
EXHAUST FLAP CONTROL
—
KICK DOWN DISABLE
—
FAN CONTROL
—
ADJUSTABLE ANTI-LAG LAUNCH CONTROL
—
—
ADJUSTABLE ROLLING ANTI-LAG
—
—
NO LIFT SHIFT (MT)
—
—
BOOST BY GEAR
—
—
ADJUSTABLE THROTTLE
—
—

COMPATIBILITY

YEAR MAKE MODEL ENGINE DRIVE
2017-2020 AUDI A4 2.0T AWD
2017-2020 AUDI A4 2.0T AWD
2017-2020 AUDI Q5 2.0T AWD
imgFITMENT NOTES
  • 2021 and newer cars are updated EA888 Gen 4 engines and are not covered by this tuning suite. Please reach out to support to confirm fitment.
  • Some 2019 and 2020 cars have a newer transmission DL382G2 - these can be tuned on the engine side but transmission tuning support is currently not available
  • Compatible with Quattro models only - incompatible with front-wheel-drive (FWD) vehicles.

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