Originally Posted by StorminMatt
I honestly don't know that you are going to see much (if any) improvement. Although you tend to think of a Civic as being lighter, the 2002 SI actually is almost as big and heavy as your Accord.
Yea, 2700 vs 2900 not much difference. it does have a smaller motor, and the vtec can help with FE IF I keep the foot out of it.. If I really wanted FE, I would have looked for a HX, but I really liked the SI. I did a 39 mpg tank in the accord. If I can get an occasional 40 mpg tank, I will be happy...