I'm thinking about doing an engine flush on our 2005 Dodge Grand Caravan. I've read every post here I could find about the topic. I know it's a hotly debated issue but my question is about the Amsoil engine flush. As I understand it, they came out with a newer version which isn't solvent based and is really just detergents. This seems to be a lot safer to use as a flush to me. Unfortunately, I can't seem to find a lot of posts about experiences people have had with the newer Amsoil flush. Has anybody here used it? If so, what were your experiences? Thanks.