noisy oil pressure gauge

[starfish]

I just hooked up my oil pressure gauge and after like 10 miles it started making a whineing noise,and it got loader as i went faster.Could it be air in the line?Its driving me crazy!

 

[Dewayne Waldron]

Is this your stock gauge?

 

[rstare]

There is no stock oil pressure gauge, the OP has a 420a.

Is your gauge mechanical, or electric?

 

[starfish]

IT is mechanical.ITs actually the gauge that was on my AFPR.I switch it with another oil gauge and so far its OK.

 

[VelocitàPaola]

So you had a fuel pressure gauge reading oil pressure? WTF