Originally Posted by 335dFan
Interesting that he does not mention the product PS Clear-Diesel Tank & Fuel Cleaner.
This was a post from 2010 so perhaps Clear Diesel was not in their product line-up at the time.
Further Brian went on to say Diesel Kleen does not contain an emulsifier/demusisfier. However in a recent e-mail to me he stated the opposite. So either the formula changed or he misspoke in the TDI post or in the email to me - I will ask him to clarify.