took a trip over the Sierra's and down into Nevada and Arizona recently..got 24 to 26 mpg out of my 91 4.3L S-10 when using out of state gas...the best I've ever had in Calif has been around 20...
How can those rotten bureaucrates think they are doing us a favor by regulating the blending of gas for us here so that we use 20% more?
Oh yeah! Maybe because they get 20% more in sales tax income?