UOA Accuracy

Joined
Jan 25, 2003
Messages
5,348
Location
Decatur AL USA
I keep seeing things in UOA that make me wonder.

2.7 Ecoboost
Motorcraft 5W30

Blackstone Analysis

1st OCI
Viscosity 100C - 8.60
Falshpoint - 415F

2nd OCI
Viscosity 100C - 8.68
Flashpoint - 335F

I find that hard to understand.
 
I keep seeing things in UOA that make me wonder.

2.7 Ecoboost
Motorcraft 5W30

Blackstone Analysis

1st OCI
Viscosity 100C - 8.60
Falshpoint - 415F

2nd OCI
Viscosity 100C - 8.68
Flashpoint - 335F

I find that hard to understand.


I think they may have some difficulty with flash point and % of fuel present in the oil sample. Those results of their testing have been in question at times on here.

Everything else seems like it is without any issues or concerns.
 
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