As per title
Theres a custom oil tuning shop near where i live that says they are capable of tuning VI indexes of 100-500
for hydraulic oils
It says they are using mainly Group 4 PAO's
As I dont acces to Silckolene RSF 15(VI= 235) and can calculate the viscosity that I want , i would like to know about High VI index and the factor it plays in the overall durability / shearing of the oil.
Said fork oil is going to be used in hi temperature conditions (35-60 deg C)
Would love to hear your views
Theres a custom oil tuning shop near where i live that says they are capable of tuning VI indexes of 100-500
for hydraulic oils
It says they are using mainly Group 4 PAO's
As I dont acces to Silckolene RSF 15(VI= 235) and can calculate the viscosity that I want , i would like to know about High VI index and the factor it plays in the overall durability / shearing of the oil.
Said fork oil is going to be used in hi temperature conditions (35-60 deg C)
Would love to hear your views