Has anyone heard of a device called Fuelstar? www.fuelstar.com

The web site says you can run unleaded instead of super and still get better gas milage and lower emmission and runs engine cooler and better for your engine .. and .... and ....... !

I am thinking of buying this and putting it one my 88 260e. Just wondered if someone else has had any experience with it.

I drive 700 miles a week and need to cut my gas bill or I am going to have to get a new more efficent car if the price of gas keeps going up.

Broke in Houston
Anthony