OK, I was directed to this website but for the life of me can't find where the link came from. I wanted to post a comment that while it was mostly common sense it definitely is good common sense. Since I can't find it anywhere now, I'll just post here that all the stuff in here makes sense and if followed the suggestions will help your mpg. Click the little fuel pump in the upper right corner to go through it.
Instructional Technologies, Inc.
Instructional Technologies, Inc.