OK gang, here's my latest UOA:
Car: 2004 Jetta GL (PD engine)
Miles on car at time of sample: 125445
Miles on oil sample: 14955
Oil: Mobil Delvac 1 5w40
Oil in service from April 8th, 2007 til August 14th, 2007
Fuel used: Sunoco#2 Diesel, plus 2 tankfuls of B-20 (Sunoco/Soylect blend)
4 ounces...