Stage 3 power isn’t something you guess at. To deliver up to 424 HP while keeping safety intact, you have to sweat the details. That’s what iE does best. The iE Stage 3 Map Pack upgrades your Audi B9 A4 factory engine computer with custom programming calibrated specifically for the Turbo Systems Hybrid turbocharger. Smooth, predictable power with none of the harshness, lag, or unpredictability of generic big turbo setups. Maximum power, smooth drivability, and a brutal pull that keeps building long after the stock turbo falls flat.
Every turbo behaves differently, and generic calibrations leave performance on the table or introduce risky, unpredictable behavior. The iE Stage 3 Map Pack upgrades your factory engine computer with custom programming calibrated specifically for the Turbo Systems Hybrid Turbocharger. This means you get maximum power, smooth delivery, and a true no-compromise big turbo experience with a relentless pull to redline and iE-smooth drivability.
Big turbo power should feel exciting, not scary. That’s why iE engineers carefully selected the Turbo Systems Hybrid to deliver maximum safe power on stock engine internals while keeping turbo lag to a minimum. Months of development and real-world testing across different cars, climates, and driving conditions ensure this Stage 3 calibration performs reliably everywhere. Advanced AutoProtect safety logic instantly reduces power if something isn’t right. This is stage 3 power with protection when you need it most.
There is no waiting for an "upgrade license" or back-and-forth emails. When you purchase iE Map Packs, our server identifies your unique POWERlink Serial Number and loads the balance directly to your device via the cloud. No file attachments. No downtime. You simply open the app, and your unlock credits are waiting.
We kept this simple. Just locate the Serial Number starting with "V4" on the back of your dongle and enter it at checkout. Once purchased, connect your POWERlink to the app via Bluetooth. The system will auto-sync via the cloud, and your credits will appear in an hour or less.
Required Upgrades:
91/93 Octane:
- Air Intake
- Intercooler
- Downpipe
- HPFP Upgrade
- Turbo Systems Hybrid Turbo
- 5 Bar Map Sensors
- VW Injectors (06K906036N)
- VW Injector Clips (06J133036F)
- iE Stage 3 Transmission Tune
- Stage 3 Map Pack
- APEX Tune Suite
Features:
- Up to 424 HP
- Custom programming calibrated specifically for the Turbo Systems Hybrid Turbocharger
- Advanced AutoProtect safety logic instantly reduces power if something isn’t right
- Simple installation instructions
What's Included:
- Integrated Engineering Stage 3 Map Pack
- IE POWERlink V4 Tune Cable (OPTIONAL)
