Fuel Saving Tips

Fuel economy misconceptions- Air filters

Air filters affect fuel economy: Only with carburetors For carbureted engines, yes, fuel injected, no. A clogged air filter will affect acceleration, but not fuel economy on fuel injected engines. https://www.fueleconomy.gov/feg/pdfs/Air_Filter_Effects_02_26_2009.pdf

posted by Daschicken on March 15, 2017

this tip works for 45% of voting Fuelly members.


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