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Old 06-24-2010, 11:54 PM   #131 (permalink)
nibs
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Right, however the alcohol takes water into solution with the fuel, which is then burned in the chamber, the water as it becomes steam adds volume, thus increasing the energy available for moving the piston. Over the years there have been many water injection systems used, some even on race car motors. Is there an optimum water content which would actually increase the mileage of 'gasohol'?