Looking for some suggestions. I'm considering a BD ccv filter,do any of you have this unit? Good/Bad? Also I have the dieselsite coolant filter installed. This is in the same place they have designed the bd ccv filter to be installed,special bracket,etc. Do I : Relocate one of them? Which one? Use a different ccv filter that goes in another location? Here's link to the bd unit BD Power - Product: Crank Case Vent Filters I look forward to any and all opinions.