Quote:
Originally Posted by kpzen  The car's engine should be EURO IV for 50ppm ULSD.
The lubricity of ULSD will be taken care off by advanced refining and addition of additives in the refineries. The refining cost goes off hence the diesel price will shoot up. |
Nope, the engine care will be taken by using higher spec engine oils. In the US API-CI(or is it CJ!) engine oils are on sale now to protect engines which use ULSD.