Paper Title
Fabrication of S.I. Engine to use acetylene as fuel

In the present statuesque where fossil fuel is on the verge to exhaust, the need of the hour is to search for a alternative fuel. and we have many choices like LPG,CNG with their drawbacks. Due to which it is complicated to use them among various options acetylene gas is a very good fuel for automobiles but it also has many shortcomings which are needed to be studied before using. the paper investigates the changes required to be done for running a IC engine on acetylene produced on-board by a decomposition reaction of calcium carbide with water in presence of aluminum powder. Thus reducing the running cost and minimum pollutant emission, which makes it fit for use on economic and environment standard? It is more eco-friendly fuel option. Keywords— Alternative fuel, Emission, Exhaust analysis, Comparison, Efficiency.