http://www.dieselsecret.com

Has anyone ever heard of this before? I am skeptical, I don't want to damage my engine. Looking for input from users of the product and from skeptics who know more about diesel engines than me. Will it work with products like Edge or Banks?

I don't know. What happens to all the garbage that is in the used oil? Or do they want you to use brand new out of the bottle cooking oil?

looks like all they do is filter, from reading need to check Ph it can destroy inj. and pumps if not neutral by what ive read.