Originally posted by VistaSVT:
I've noticed a drop in my gas mileage. Will buying the MIL eliminators or headers regain this loss?
drop in gas milage is because of the CEL, so getting mil eliminators to turn the CEL off will improve gas milage, headers could but not if you have a heavy right foot and like how your car sounds at WOT 
- 95 Mystique LS - Zetec/5spd
- 99 Contour SeVT Sport - Duratec/5spd
Official NE-CEG Contour/Mustang Family
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