CNG / LPG Sequential ECU Kit with Wiring Harness

Upgrade or replace your vehicle's alternative fuel system with this premium CNG/LPG sequential injection ECU kit. Designed to support precise fuel delivery, responsive engine performance, and efficient operation, this set includes a durable Green ECU controller, a complete automotive-grade wiring harness, and essential connection accessories. The components work together to provide the key connections needed for an organized installation and reliable system integration. Whether you are refreshing an existing setup or equipping a compatible vehicle with a replacement controller, this kit offers a practical foundation for your CNG or LPG conversion. Please confirm vehicle and system compatibility before purchase, and have the kit installed and configured by a qualified technician.