Thank you. I have spent many years accumulating any, I mean any information I can find about mpg. I have collected many devices, books, carburetors and even found where patents can be read. There are many ways that mpg can be gained. There is cold fuel to vapor and hot fuel to vapor. Some methods lend themselves to unsafe operation. Some would be ok. Those patents date back to early 1900s and as new as a person can find. Of course no one can manufacture and sell any copies of patent items. But, those patents disclose important information from years of research and testing. A good background is built from that study. I know most to find is time dated but that basic understanding of improved combustion is made clearer. As far as information for newer vehicles, the newer vehicles are harder to improve. Big government can make it hard on a person. Enter Gadgetman's Groove. It is unique and important. Members of this group are seeing this. This item is safe and clean without visual modifications. In fact, I would like to see a special decal that says "This vehicle has been Grooved". Maybe Ron can put that under consideration. My 2cents worth....
Maxmpg
If Ron would allow, I can post some older information for those that like to read. Even share pdf copy of some of the significant patents. Its ok to share and read on them. Any over (I think) 17 years that have expired can be duplicated (built) legally.
Ron has a great setup to mpg. It is the most up to date design to incorporate in your vehicle. The Groove speaks for itself.