learned a few things about mine on trip this weekend

[txshriner]

now i know this is gonna fire up some self proclaimed chemist and typical know it all guru's but my kid put gas in this weekend and put in the cheap stuff. i could tell absolutely zero difference in how it ran which came as a complete surprise, next was that there wasnt a noticable power difference and last but not least it actually got better fuel mileage! and this is an exact comparison because i made the exact same trip last weekend and i always use exxon 93. and at 30 to 50 cents per gallon difference