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Old 01-09-2016, 01:30 PM   #16 (permalink)
j12piprius
Liberty Lover
 
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Join Date: Feb 2011
Location: central california
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pris prius - '12 Toyota plug in prius
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Quote:
Originally Posted by mcrews View Post
half of a quarter of a gallon OVER 1 hour is nothing.
maybe you can reduce the rpm in half, but it doesn't use twice as much gas to run 1500rpm (IN NEUTRAL). And honestly, how much time do you really spend coasting....
Please clarify. If coasting in neutral at 65 mph & 1500 rpm is 400 mpg, wouldn't 750 rpm in neutral at the same speed be 800 mpg, which is half the gas and double the mileage?
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