Does anyone find the Vicosity Index of Castrol Edge EP odd?
http://msdspds.castrol.com/bpglis/FusionPDS.nsf/Files/6BD5DE4872AB5E8B80257E7D006877B9/$File/BPXE-9C77UN.pdf
0W20 VI 161
5W20 VI 161
5W30 VI 166
10W30 VI 172
Cant say Ive seen that before. 0w20 and 5W20 with the same VI and 10W30 with a higher VI than 5W30.
http://msdspds.castrol.com/bpglis/FusionPDS.nsf/Files/6BD5DE4872AB5E8B80257E7D006877B9/$File/BPXE-9C77UN.pdf
0W20 VI 161
5W20 VI 161
5W30 VI 166
10W30 VI 172
Cant say Ive seen that before. 0w20 and 5W20 with the same VI and 10W30 with a higher VI than 5W30.