MPG's are getting worse
#1
MPG's are getting worse
hey my mpg's have been getting worse and worse sence i put some seafoam in my truck. i have no check engine light but could my O2 censors be bad causing the drop? i just changes the plugs, wires, and fuel filter and i have a K&N intake and a gibson cat-back on it too. and my tire size of 265/75/16 shouldnt drop it that bad.
#3
Get a tornado in your intake man!
Actually I was just kidding. I was going to say check your o2 sensors. My Eclipse that I had was getting terrible mileage I mean like 18-20 mpg in a non-turbo 4 cylinder. My check engine light didn't come on either, but it turned out my 02 sensor off of my downpipe was burned out, and the computer just reset itself so it didn't throw a check engine light.
Actually I was just kidding. I was going to say check your o2 sensors. My Eclipse that I had was getting terrible mileage I mean like 18-20 mpg in a non-turbo 4 cylinder. My check engine light didn't come on either, but it turned out my 02 sensor off of my downpipe was burned out, and the computer just reset itself so it didn't throw a check engine light.
#5
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