Originally Posted by
Epstein
How low is it? At what RPM?
Is it a new oil pump? Did you put the o-ring on the front cover when it was reinstalled? Piston squirters installed correctly? At least this explains your cam oiling issue...
brand new nissan oem pump. yess O-ring was installed on front cover. As far as i know the piston squirters were installed correctly, we cleaned them, and torqued them to spec...
kyle beleives it is some oil valve that maybe is stuck open?