May 8, 2008 #1 I imported_Larry A New member Has anybody tried or heard of Ethos gas saving products?
May 8, 2008 #2 T TortoiseAWD New member Smells like snake oil to me. Fuel saving gadgets - a professional engineer's view: Ethos FR If it sounds too good to be true, etc. TANSTAAFL, Tort
Smells like snake oil to me. Fuel saving gadgets - a professional engineer's view: Ethos FR If it sounds too good to be true, etc. TANSTAAFL, Tort
