# GDI4 [interactive pinout](https://rusefi.com/docs/pinouts/GDI4/) [Issue Tracker](https://github.com/rusefi/rusefi-hardware/labels/GDI) [Hardware & Firmware](https://github.com/rusefi/rusefi-hardware/tree/main/GDI-4ch/) * 4 GDI injectors with peak-hold control using NXP PT2001 chip * Aux analog inputs * CAN connectivity ![x](Hardware/GDI/rusefi-gdi4-rev-a.jpg) # Changelog rev A: Arrived April 2022