Kit Type Sequential Kit Usage/Application Four wheeler CNG Kit Vehicle Type Light Motor Vehicles Brand Tomasetto Kit Contain Sequential Reducer, Injector Rail, ECU, Level Senor, Copper Pipe, Fitting Accessories, Low pressure Suitable For Petrol vehicles Sequential CNG Kits were introduced to match the performance of EFI or MPFI car by delivering computer controlled CNG gas injection through nozzles(similar to injectors in petrol cars) which is matched to the engine original computer for better optimization, increased performance and power & even better fuel efficiency.It is commonly known that utilizing natural gas in our vehicles will not only help us save money, but it will also help to reduce the amount of pollution in the air. When compressed natural gas was first introduced, there were limited manufacturers that produced these cars. However, in todays time, the number has increased.