Firmware built for your engine type. No generic mapping.
Single-point, MPI, or GDI — each controller ships with an engine-matched calibration map, verified on live platforms before leaving our factory.
PCB assembled and calibrated in-house
Every board completes SMT assembly, live-engine calibration, and thermal validation under our roof. No third-party firmware. No outsourced testing.
Channels: 1-cylinder (single-point) / 4-8 cylinder (MPI) / GDI direct-injection variant. Operating voltage: 9–16 V DC. Connector: IP54-rated 12/24-pin automotive plug.
Calibration protocol: dyno-verified injection map per supported platform. Wiring diagrams downloadable for all listed vehicle models.
Three controller lines. One matched to your engine.
Single-Point Carburetor ECU
MPI Sequential ECU
GDI Dual-Fuel ECU
Controls one mixer injector on carbureted engines. Fixed injection map, minimal sensor load. Supports Foton, older Changan, and commercial van platforms.
Drives 4 or 8 sequential gas injectors in sync with OEM petrol signals. Validated on Dongfeng MPI 4-cylinder and Changan multi-cylinder platforms.
Handles direct-injection timing interlock for Changan GDI, Chery GDI, and Geely Emgrand engines. Includes port-gas injector control with OEM DI retained.
Tell us your engine. We ship the matched controller.
Share your vehicle platform and cylinder count. Our technical team returns wiring diagrams and a confirmed kit configuration within one business day.