I have two questions.
1. Did you attend public school?
2. What size tires are on that Jeep?

Eight miles per is almost out of the question. Do you fill it completely and mark the miles (or use a trip meter).. Then fill it at the same pump next time?
Where do you live? Is it very hilly?
Again what size tires are on that ride? And any engine modifications?
Big JIm <img src="/forums/images/graemlins/pfft.gif" alt="" />

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