UOA's start @ 10 K
1 Motul Specific -- oil & filter
2 Motul Specific -- oil
3 Amsoil AFL ------ oil & filter
4 VW LL III -------- oil - DRF count this OCI
5 VW LL III -------- oil & filter - oil pan heated < 70F
6 VW LL III -------- oil & filter - oil pan heated < 70F
7 Schaeffer S9000 - oil & filter - oil pan heated < 70F
Ave mpg ---- 42.5 -- 43.0 --- 43.0 --- 43.0 ---- 43.2 --- 43.1 ---42.9
Hours / oil --- 132 --- 131 ---- 100 --– 103 ---- 150 ----- 184 --- 132
Miles / oil -- 5009 -- 5000 -- 4000 -- 4000 --- 6021 --- 7001 --- 5178
Fe - 24 - 24 - 22 – 22 -- 15 - 17 - 9
Cr --- 1 –- 1 -– 0 --- 0 ---- 0 -- 0 - 1
Ni --- 1 –- 1 –- 0 --- 0 ---- 0 -- 0 - 3
Al --- 4 -– 4 –- 3 --- 2 ---- 4 -- 4 - 1
Cu -- 3 -– 3 -– 2 --- 3 ---- 4 -- 4 - 3
Pb -- 2 -– 2 -– 2 --- 2 ---- 3 -- 6 - 3
Sn – 0 –- 0 –- 1 --- 0 ---- 1 -- 1 - 2
Si --- 4 –- 6 -– 5 --- 6 ---- 3 -- 4 - 10
Na - 15 – 9 -– 7 --- 8 ---- 3 -- 2 - 9
K ---- 1 -– 2 -– 1 --- 2 ---- 1 -- 3 - 3
Fuel Vol --- < .5% - Soot Vol --- Vis 100C --- 13.4 –- 13.2 --- 13.1 –- 11.5 --- 11.5 - 14.1
TBN ----------- N/A --- N/A ---- N/A --- 4.88 --- N/A - 7.08
Some of the numbers seems strange when compared to previous samples. Its the first run and it now has a by-pass. Maybe the by-pass filter has contributed to this. The oil was super clean with a PQ index of 1, it was 7 at 1316 miles. The next two OCI's should tell the whole story. Si was 10 and Na was 5 in VOA of this oil
1 Motul Specific -- oil & filter
2 Motul Specific -- oil
3 Amsoil AFL ------ oil & filter
4 VW LL III -------- oil - DRF count this OCI
5 VW LL III -------- oil & filter - oil pan heated < 70F
6 VW LL III -------- oil & filter - oil pan heated < 70F
7 Schaeffer S9000 - oil & filter - oil pan heated < 70F
Ave mpg ---- 42.5 -- 43.0 --- 43.0 --- 43.0 ---- 43.2 --- 43.1 ---42.9
Hours / oil --- 132 --- 131 ---- 100 --– 103 ---- 150 ----- 184 --- 132
Miles / oil -- 5009 -- 5000 -- 4000 -- 4000 --- 6021 --- 7001 --- 5178
Fe - 24 - 24 - 22 – 22 -- 15 - 17 - 9
Cr --- 1 –- 1 -– 0 --- 0 ---- 0 -- 0 - 1
Ni --- 1 –- 1 –- 0 --- 0 ---- 0 -- 0 - 3
Al --- 4 -– 4 –- 3 --- 2 ---- 4 -- 4 - 1
Cu -- 3 -– 3 -– 2 --- 3 ---- 4 -- 4 - 3
Pb -- 2 -– 2 -– 2 --- 2 ---- 3 -- 6 - 3
Sn – 0 –- 0 –- 1 --- 0 ---- 1 -- 1 - 2
Si --- 4 –- 6 -– 5 --- 6 ---- 3 -- 4 - 10
Na - 15 – 9 -– 7 --- 8 ---- 3 -- 2 - 9
K ---- 1 -– 2 -– 1 --- 2 ---- 1 -- 3 - 3
Fuel Vol --- < .5% - Soot Vol --- Vis 100C --- 13.4 –- 13.2 --- 13.1 –- 11.5 --- 11.5 - 14.1
TBN ----------- N/A --- N/A ---- N/A --- 4.88 --- N/A - 7.08
Some of the numbers seems strange when compared to previous samples. Its the first run and it now has a by-pass. Maybe the by-pass filter has contributed to this. The oil was super clean with a PQ index of 1, it was 7 at 1316 miles. The next two OCI's should tell the whole story. Si was 10 and Na was 5 in VOA of this oil