CONVERSION OF PETROL BIKE INTO LPG AND EMISSION CHECK

An attempt has been made in this project to use alternative fuel in four stroke engine to increase the efficiency. Our fore most aim in selecting this project is to use non conventional fuel against conventional fuel which is becoming scarce and costly now days. With this air is less polluted than conventional fuels. It is also good with regard to economical considerations and engine efficiency. In our project, we have installed LPG fuel system to four stroke vehicle where in we can use both gasoline and LPG. The alternations made to install LPG in the vehicle are discussed. For lower speeds LPG suitable for vehicle and gasoline is suitable for the higher speed operations. So, these combinations of fuel supply will be suitable for city traffic conditions, where mostly the mode of operation is low speed. Using this concept we ca n control our expenditure in buying of fuels.