Controller was installed at light duty Russian truck GAZelle with Cummins ISF 2.8 engine.
Tests were realized at Kiev road, 110km. Diesel fuel consumption was measured with the capacitive sensor installed ibn the fuel tank, GPS tracker. CNG consumption was measured using manometer.
Load: driver, passenger, around 100kg of various loads.
Diesel fuel consumption in dual-fuel regime was 2,8 liters per 100km, while with diesel fuel only consumption was 12,8 liters per 100km. Substitution rate was 75%. CNG consumption was 10nm3 per 100km.