The only oil to be used in your Rotrex supercharger is Rotrex SX150 traction fluid. Order a bottle before your 50,000 mile Rotrex oil change, or to keep as a spare.
KraftWerks Rotrex SX150 Traction Fluid (1 Liter)
Rotrex SX150 Traction Fluid (1 Liter)
Rotrex SX150 Tractio
Traction Fluid
