Diesel comes cheaper than petrol, while petrol cars come cheaper than the diesel cars. So, what should you do? Isn’t it confusing? Recently I read at Gaadi.com, over the past few years, a big number of car purchasers have opted for petrol cars either with fitted CNG kits or having space for CNG kits. So, if you also have a car with provision to install a CNG kit and wish to install it yourself, then here is a guide to help you install a CNG kit in your car. The whole installation should be done such that any interference and complications with normal maintenance tasks can be avoided like exchanging air filter or a battery. The installation of gas equipment contains the following parts: