Liquified Petroleum Gas (LPG) is identified as one of the alternate fuels to the regular liquid petroleum fuels as it has added environmental benefits. LPG for Automobiles (AutoLPG) is used internationally with proven success as an effective fuel. This has been in extensive use in countries like Italy, Japan, Australia, Netherlands, and Korea etc. for a long time. It is approved for use as Auto fuel by the Government of India and the required orders, amendments and codes have been issued by the respective authorities.