Oil Pressure Problems with XR8 (UPDATE)
I have noticed since i done an oil and filter change in my EL XR8, the oil pressure gets pretty low at idle.
On idle it sits just above the red marker. While driving it sits 3/4 through the gauge. I also checked the oil pressure through the self diagnostic thing which displays it on the odometer and noticed it to read 1.8-2.0 on idle and climb to about 5.0 while revving. The oil pressure never used to do this before my oil change, as it would constanly sit minimum 1/2 way on idle.
Oil that was used was Castrol GTX 3.
Is this a concern?