I think most of us are aware that the reduction of sulphur in diesel looks to have adverse effects on engine life and efficency ...big improvement in emissions though [ sulphur + water ...[ sulphuric ]acid rain
if you are interested you might like to read here .....
Freel2.com - View topic - 2-stroke oil and diesel
if you are interested you might like to read here .....
Freel2.com - View topic - 2-stroke oil and diesel