by | May 8, 2019 | FAQ, HYCO 2DT
A. Yes, here’s the story In 1993 I had a friend who challenged me to create a practical fuel saver for trucks. The deal was that he would sell them and give me a royalty. I revived a line of experimenting I had started in 1990 and met the challenge. We...
by | May 8, 2019 | FAQ, HYCO 2DT
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