Ant
We did not see any reduction in
oil pressure ..... and I removed the
Oil Thermostat because it was not doing anything for us..... One lap and the motor is up to temp....
So we use the filter 8 micron then the
oil cooler and then into the motor.... and after experimenting all last summer .... we concluded that we needed to remove the thermo....
BTW the Filter is a good place to mount a Temp probe....and we do that on the scavenge side of the system... in the oil filter before the Dry Sump tank.
Morris