fuel saving devices

[blacksambo]

I put in a Calmini air filter and have been receiving 30 more miles per tank over stock air box. So instead of 200 miles per tank I started receiving 230 miles per tank.

For reference, I'm getting 20mpg (400 miles+ per tank)with the stock air induction system on my wife's '99 (we both drive it so that rules out the foot factor), and it consistently idles at 750 rpm.