Attention: TDR Forum Junkies 
Who is using this? What are your results? How expensive is it compared to Stanadyne PF? After all the debate as to which is the best way to attack water (demulsifyer or emulsifyer), I think I am going to just let the WIF (water in fuel separator) do its job and just run a lubricity additive and injector cleaner. Below is off the Cummins website regarding their Premium Plus Lubricity Additive/Cleaner.
Premium Plus Lubricity Additive/Cleaner
Premium Plus™ Lubricity Additive/Cleaner has been engineered to meet Cummins specifications. Premium Plus™ is a precise combination of advanced lubricity additives and ashless detergents. Some fuel additives can be harmful to the engine. Premium Plus™ Lubricity is the ONLY diesel fuel additive recommended by Cummins (See Cummins Service Bulletin 3379001-05). This special formula helps your customer's engine maintain optimum performance. It improves tolerances to low quality fuels and protects against corrosion in the fuel system. A lubricated and clean fuel system helps your engine maintain peak fuel efficiency for lower operating costs and higher profits.
It Pays To Run Clean. Your customers don't know if they're getting good quality fuel at every fill up. Recommend Premium Plus™ Lubricity Additive/Cleaner regularly to help maintain optimum engine performance.
A Little Goes A Long Way. For preventative maintenance, add 4 oz. to every 15 gallons of diesel fuel or one quart bottle to every 125 gallons.
Features
Minimizes adhesive and scuffing wear.
Reduces harmful injector deposits.
Provides corrosion protection
Premium Plus Lubricity Additive/Cleaner
Premium Plus™ Lubricity Additive/Cleaner has been engineered to meet Cummins specifications. Premium Plus™ is a precise combination of advanced lubricity additives and ashless detergents. Some fuel additives can be harmful to the engine. Premium Plus™ Lubricity is the ONLY diesel fuel additive recommended by Cummins (See Cummins Service Bulletin 3379001-05). This special formula helps your customer's engine maintain optimum performance. It improves tolerances to low quality fuels and protects against corrosion in the fuel system. A lubricated and clean fuel system helps your engine maintain peak fuel efficiency for lower operating costs and higher profits.
It Pays To Run Clean. Your customers don't know if they're getting good quality fuel at every fill up. Recommend Premium Plus™ Lubricity Additive/Cleaner regularly to help maintain optimum engine performance.
A Little Goes A Long Way. For preventative maintenance, add 4 oz. to every 15 gallons of diesel fuel or one quart bottle to every 125 gallons.
Features
Minimizes adhesive and scuffing wear.
Reduces harmful injector deposits.
Provides corrosion protection
