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· CR-Vtakin
your mom
15,390 Posts
here are some things that have helped me increase gas mileage.

new plugs, cap, rotor, spark plug wires, fuel filter.
change o2 sensor
change coolant temp sensor
valve adjustment
double check your timing

maybe run some injector cleaner or fuel system cleaner through the car

also is the car aligned correctly? improper alignment can lead to poor gas mileage.
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