Well as you can see the old 6.0 PSD is true to form and I now have 2.5% fuel in the oil. Sample was taken after a 40 mile drive with everthing good and hot. Very little towing on this oil sample and I went the 7000 mile run per Blckstone's advice.

Vehicle ID: 04 F-350 6.0 PDS
Injectors: C-95
Air Filter: Motorcraft
Changed/Cleaned: No
Oil Filter: Motorcraft
Changed: Yes
Bypass Filter: No
Changed: N/A
Oil Brand: Schaeffers 9000
Grade: 5W-40
Sample Date: 11/10/2005
Total Vehicle Miles: 40,759
Oil Service Miles: 7190
Changed: Yes
Make up Quarts: 0
Aluminum: 5
Chromium: 1
Iron: 20
Copper: 3
Lead: 2
Tin: 2
Molybdenum: 208
Nickle: 1
Manganese: 0
Silver: 0
Titanium: 0
Potassium: 4
Boron: 6
Silicon: 11
Sodium: 4
Calcium: 3059
Mangesium: 10
Phosphoris: 1103
Zinc: 1219
Barium: 1
Oil Viscosity Target 65-76: 63.8
Flashpoint F >410F: 385
Fuel 2.5
Antifreeze 0
Water 0
Insolubles 0.2

Link to last sample

Jim

except for the fuel dilution dropping the flashpoint ant thinning the viscosity just below traget levels, this oil did a good job.

Hammer