Join Date: Sep 1999
Location: Hanson, Massachusetts
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Re: Dodge 3.3 L engine question...??
Keep the air pressure checked regularly, if there below the normal they can work against you. 18 mpg would be greatly accepted with open arms if it was for my ram truck!!!!! :-)
Maybe one other thing would be better flow thru the exhaust but its a minivan, more hp usually helps mpg, less on the pedal to keep it up to speed. My old 86 corvette got great mpg, around 25 highway if I remember correctly, its been 5 years!