Cng is crap. In decades we didn't understand that it's harmful for the cars. I lost thousands Coz of Cng. It wasted the gas of country and millions of repairs of the cars govt is ignoring and now it's importing LNG or whatever fuel. Billions will not spent on its infrastructure now. O bhai Aik teer se Aik ShiKar to karlo pahle, nikle hai 2 ShiKar karne. Car on petrol Is much better. My Cng kit is idle. Has so worse memories that I don't even think of selling it as it spoils my mood thinking of it. At one side was brothers wedding, I had to park car in garage for days, needed the car desperately in those days. Just made it enough to run on roads and it was giving 6km/l, just guess the loss.