Thread: Can low rpm damage the engine?
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Old 06-10-2008, 09:32 AM   #3 (permalink)
MetroMPG
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Join Date: Nov 2007
Location: 1000 Islands, Ontario, Canada
Posts: 22,527

Blackfly - '98 Geo Metro
Team Metro
Last 3: 70.09 mpg (US)

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

Even Fancier Metro - '14 Mitsubishi Mirage top spec
90 day: 70.75 mpg (US)

Appliance car Mirage - '14 Mitsubishi Mirage ES (base)
90 day: 62.14 mpg (US)
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lunarhighway speaks the truth: as long as you're not lugging the engine (causing it to shake, shudder or buck when under load at low RPM), you're fine.

Congrats on 55 mpg - that's impressive!

And welcome to the site.
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