Greetings Fellow Truck Enthusiasts,
I'm intrigued but not confident by the idea of acetone being added to the fuel system.
Just so you understand - acetone is what is used as a "cleaner" and "cure stopper" when doing fiberglassing. When making a fiberglass project and your hands get full of the fiberglass resin/hardener - your hands heat up and start "curing". Acetone is used to stop the cure - cool down the heat buildup of the resin hardening - and clean hands and surfaces of the resin.
Acetone's flash point and flame volatility is very flameable and explosive when exposed to spark or flame. Different than gasoline - it has more fast evaporative cling to it. It also can effect paint, bedliners and other surfaces. I'd urge caution around this stuff. I've worked with it often in various projects. Pure acetone has little smell to speak of - its clear - and very inhalant oriented (much more than gasoline).
For those interested in saving gas or improving engine performance - you might try this link to many different reader provided ideas.
http://www.automotiveforums.com/vbul...d.php?t=335161
White Lightening