What kinda tune up can i do to improve gas milage
Hi Richard:
If there is a lot of pitting or corrosion visible, it would not hurt.
Replacing the spark plugs and air filter would help.
Changing engine oil and oil filter may not help with milage but it will make the engine last longer.
Increasing tire air pressure to the maximum rated for the tires will usually result in better milage but may actually increase tire wear rate.
Cheers
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