Thread: Fuel economy And Rpm
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Old 07-31-2009, 03:00 PM   #9 (permalink)
MetroMPG
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Location: 1000 Islands, Ontario, Canada
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Blackfly - '98 Geo Metro
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Last 3: 70.09 mpg (US)

MPGiata - '90 Mazda Miata
90 day: 54.46 mpg (US)

Appliance car Mirage - '14 Mitsubishi Mirage ES (base)
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Quote:
Originally Posted by Superturnier View Post
Coasting neutral did not improve (instant mpg)readings. With gear engaged its even worse.
You're right to suspect the gauge isn't working properly. Your instant fuel economy in neutral (at speed) will be vastly higher than steady state speed MPG.
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