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Hey guys, I have a 99 mustang v6. I am only getting like 13-20 mpg. 13 in town and 20 highway. What can I do to get better? I bought it used from a dealer and it has 165k miles. I changed all the fluids, oil filter, fuel filter, and aired up my tires oh and fuel injector cleaner. What can i do?

thanks
 

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MOAR BOOST
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Plugs and wires? Try cleaning the tps, iac, and maf? I doubt those will improve mileage but might make it run alittle better.

Keep your foot out of it? lol
 
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