http://www.diy-efi.org/pipermail/diy...ly/001092.html This is some usernet dialogue I bumped into, Mr. Cherry explaining some things to a "naysayer". Mr. Fuelman is up the road a 100 or so miles, I plan on asking him about the wide selection of Smartplugs on his webpage. Not that I really want to buy a sample at this juncture, but am interested in weeding out the truth from the BS.