i have a PT67 DBB and would like to know what size oil feed and return line is recomended. also if a oil restrictor is needed, i doubt it as i use VR-1 20w-50 and pressures are good.
PT67 oil feed size
- Thread starter 83restomod
- Start date
called precision turbo today. -4 feed and -10 drain, oil restrictor is built into the DBB turbos.