trying to prime my let oil pump 2day and its not having it!
ive taken the oil return from the turbo to sump off so whilst im cranking it i can see if any oil is being drawn? is this wrong as would it de presurise the system?
is the next step to inject oil into where the pressure relief valve screws into?
and when i crank it the starter motor makes a weird sound sort of like when you miss a gear but not quite as loud?