My Profile

Harry Wertheimer

Contact Details


Bio

44 years in product development, of which 32 were in the auto industry. Products included electric fuel pumps, engine thermostats, heater control valves, road speed governor for trucks, and, mostly, electronic fuel injection.

Retired in 2001. Starting in 2008, I developed an obsession with how ethanol was detrimental to fuel mileage, greenhouse gas emissions, and operation of small gasoline engines and recreational marine engines.