Originally Posted by Philip Justice

Phil Here, I know i Have a V8 500 SL and It' not a Volkswagen but has anybody have a Secret for a little better Gas Mileage? Maybe a different "Chip" or some Special Spark Plugs? I really enjoy my Sweet SL but a few more miles per gallon would be nice. It's the principle of It All!

1992 Sweet 500SL 61K. Phil Justice