... pricing and reliable Dual-fuel engine with petrol/CNG or petrol/LPG as fuel. Parameter LineItemSpecifications ... torque/rpm150 N.m / 2,800-3,200 rpm (CNG)165N.m / 2,800-3,200 rpm (LPG) 10Fuel supplyCarburetor, ... & LPG 13Min. fuel consumptionPetrol≤295 g / kw.h, CNG ≤8.3 m3 /100 kmPetrol≤295 g / kw.h, LPG ≤ ... 7kg /100 km 14OilSAE 15W40, special for CNG 15Oil ...