Prozone Fuelsaver, The Fuel Saving Device Testimonials - Japan 1997
April, 1997 - Japan - Yanai Co. Ltd. Kobe
We came across the Prozone Fuelsaver fuel saving device about 1 year
ago and equipped our cars with it for testing. Consequently, we have
recently come to know that Prozone Fuelsaver is really excellent in
not only saving fuel but also in decreasing automobile exhaust gases
extensively....We are really a Prozone Fuelsaver fan!