POWERlink V4 Tune Dongle

The IE POWERlink V4 Tune Dongle provides a direct path to unlocking your vehicle's performance potential by uploading Integrated Engineering's engine and transmission tunes. This device plugs directly into your OBD2 port, enabling quick ECU flashing within minutes. You gain the flexibility to switch between different tune stages, adjust for various octane levels, and even return to 100% stock programming at any time. The POWERlink V4 offers dual operating modes: mobile flashing via a dedicated Apple or Android app connected wirelessly via Bluetooth, or traditional flashing using the IE Flash Wizard Software on a Windows 10+ laptop. Both methods allow for reading and clearing diagnostic trouble codes and checking emissions monitors. The mobile app also features a customizable live gauge display for real-time data monitoring. **Important compatibility notes:** Mobile flashing support is specifically unavailable for VW MK5 or MK6 generation 2.0T or 2.5L engines (which includes 3C, B6, 8P, 8U, and 5N chassis). These specific ECUs require a Windows 10 or newer laptop for tuning. Additionally, the mobile flashing app is not compatible with older V3 serial number POWERlinks. Ensure you have a V4 device for mobile functionality.