Valvoline VR-1 vs. Lucas Hot Rod oil
When the pressure is high because the oil is too thick you can think of it like this.
It's not getting more flow to the top no matter how much pressure is added.
When pressure is too low because the viscosity is too thin, its the opposite problem. There's not enough pressure and volumne to support the bearings.
When the pressure is high because the oil is too thick you can think of it like this.
It's not getting more flow to the top no matter how much pressure is added.
When pressure is too low because the viscosity is too thin, its the opposite problem. There's not enough pressure and volumne to support the bearings.