I've got a simple idea to increase fuel efficiency of diesel generators.
My idea is to sell them to businesses in the caribbean countries. My generator can make electricity for 75% less than they buy it from their utility company. Even while burning $4 fuel.
They last 10yrs or so running 24/7.
It pays for itself plus saves cash. It's neato.
Whadda think?
P.S. China's market is truly hugeatastic. all those skyscrapers in hong kong...ka-ching. save them 30%!