I am using caltex havoline in cuore CNG . Thinking about switching to Total Quartz CNG. Any reviews about this engine oil performance?
Hmm its an ok oil and uses old standard of API SG.
if you want good oil than go for Total Quartz 5000 you can easily run this oil for 4000KM. Its API SJ. 20-50w.
Better option PSO CNG Plus, it is API SG/CD SAE 20W50 and can easily run upto 5000 kms available in 3 & 4 liters packing.
I have doubts in PSO products. Often if you use PSO petrol, the engine knocks really bad.
Parco Total petrol is good, but I never used their oils thats why wanted to know if anyone had used it