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Old 03-13-2013, 10:25 AM   #16 (permalink)
mario.silva
mario.silva
 
Join Date: Oct 2012
Location: lisbon
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1- I can not find the best studies, but here it goes some I just found:

MIT:
Green Car Congress: Hydrogen-Enhanced Combustion Engine Could Improve Gasoline Fuel Economy by 20% to 30%

Idaho National Laboratory:
Advanced Vehicle Testing Activity- Hydrogen Internal Combustion Engine Vehicles


2- Propane - Fossil Fuel


3- True
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