Statistics Submitted by Porsche Owners
Year |
Model |
Oil Brand |
Oil Weight |
Quarts of Oil Used/Added |
Per 3,000 Miles |
Miles on Engine |
Notes |
1972 |
911 |
Mobil 1 |
10W50 |
3 |
3000 |
|
|
1974 |
911 |
Mobil 1 |
15W50 |
1 |
3000 |
30,000 |
|
1975 |
911S |
Castrol GTX |
20W50 |
1 |
3000 |
25,000 |
|
1978 |
911SC |
Shell Rotella T |
15W40 |
1 |
3000 |
94,000 |
|
1978 |
911SC |
Castrol Syntec |
15W40 |
1 |
3,000 |
114,000 |
|
1979 |
911SC |
Valvoline Racing Oil |
20W50 |
1 |
3000 |
|
Dons |
1980 |
911SC |
Castrol GTX |
20W50 |
1 |
3000 |
72,000 |
|
1983 |
911SC |
Castrol GTX |
20W50 |
5 |
3,000 |
115,000 |
|
1984 |
911 Carrera |
Valvoline |
20W50 |
0 |
3000 |
|
|
1984 |
Carrera 3.2 |
Valvoline Racing Oil |
20W50 |
0 |
3000 |
|
|
1985 |
911 |
Castrol GTX |
20W50 |
2 |
3,000 |
252,000 |
Engine never opened |
1985 |
911 Carrera |
Castrol GTX |
20W50 |
0 |
3,000 |
50,200 |
|
1987 |
911 Carrera |
Castrol GTX |
20W50 |
7 |
3,000 |
65,000 |
|
1989 |
964 |
Mobil 1 |
5W30 |
0.3 |
3,000 |
88,600 |
|
1991 |
964-C4 |
Castrol GTX |
15W50 |
0.75 |
3,000 |
27,500 |
|
1995 |
993 |
Mobil 1 |
15W50 |
3 |
3,000 |
10,000 |
|
1995 |
993 |
Mobil 1 |
15W50 |
1.5 |
3,000 |
35,000 |
|
1995 |
993RS |
|
|
1.5 |
3,000 |
28,000 |
993 list |
1995 |
993 |
|
|
0.5 |
3,000 |
87,000 |
requested ?? |
1997 |
993 |
Mobil 1 |
0W40 |
1.5 |
3,000 |
40,000 |
|
1997 |
993C2 |
Mobil 1 |
|
1 |
3,000 |
28,520 |
993 list |
1997 |
993 |
Mobil 1 |
5W50 |
2 |
3,000 |
41,000 |
Bijan |
Last Updated on 8/26/02
By Larry G Turner Sr
Email: info@youroil.net