I've been using TDR-FL for over a year now and it does work, very well actually. The soot accumulation in the oil has been reduced by over 75% based on my UOAs. It has MMT as a combustion catalyst. I could see extra manganese in the UOA. Could be other stuff too but they are very tight lipped about what is actually in their formula.
Originally Posted by stockrex
Wayne, FBC sound interesting, I need to research it bit more. When I looked at addys for DPF cycling too soon, I remember talking to these guys TDR-FL - Amalgamated, Inc, Not sure this product will work the same. How many hours do you have your engine? that might explain the fuel %, mine see a lot of idle time.