'98 Grand Marquis. 99,500 miles.
Oil: SuperTech 5w30
OCI: 5,300 Miles, 9 months
Filter: MC FL820s
Driving: Easy. OCI incl 2500 mile drive to FL.
Car got caught in torrential sand storm at 3k into the OCI. Filter was not cleaned.
Oil: SuperTech 5w30
OCI: 5,300 Miles, 9 months
Filter: MC FL820s
Driving: Easy. OCI incl 2500 mile drive to FL.
Car got caught in torrential sand storm at 3k into the OCI. Filter was not cleaned.
Blackstone: Nothing too unusual showed up in the initial sample from this engine. All wear read at or below averages, which is a good indication of normal wearing parts. The universal averages show normal wear from the Ford 4.6L V-8 after 4,000-5,000 miles on the oil. Insolubles were okay at 0.4%, showing good oil filtration. No fuel or coolant was found and the viscosity was okay for a 5w30 oil. Silicon was mildly high at 20 ppm so you may want to check your air filter for problems. Everything else looks good at this point. Suggest going 6,500-7,000 miles on the next oil.code:
ALUMINUM 3
CHROMIUM 1
IRON 11
COPPER 5
LEAD 2
TIN 0
MOLYBDENUM 51
NICKEL 1
MANGANESE 0
SILVER 0
TITANIUM 0
POTASSIUM 1
BORON 71
SILICON 20
SODIUM 3
CALCIUM 2254
MAGNESIUM 12
PHOSPHORUS 700
ZINC 875
BARIUM 0
58.6 @ 210F
Insolubles = 0.4%
Fuel
No antifreeze.
TBN not tested