I've always heard that with superchargers, at normal day-to-day street driving your MPG will increase if you drive the same as you did before the SC. The engine does less to acheive the same speeds, so you use less fuel. Of course, in reality, you end up driving it harder and faster... ;eekg;Originally posted by rx7tt95
8)What's the expected MPG drop with the addition of the SC assuming you NEVER get into boost.