It stays about the same up to about 45 when warm, when I turn it off a key off the oil pressure gague stays at 40 psi,then when I turn the key on...
So I changed the turbo and charge air cooler, and back head gasket, put new oil and filter on And on start up I'm running 30 to 40psi oil pressure...
Its 40 to 30 at idle
Ots run 30 to 40 psi on a cold start and not dropping
So I changed the turbo and charge air cooler, and back head gasket, put new oil and filter on And on start up I'm running 40psi oil pressure?...