I've got a weird/bad noise I'm trying to figure out. To me it sounds like a diesel.
Oil pressure is good. No lower than 20psi at hot idle.
Noise is consistent whether engine is cold or warm.
It does not get louder with RPM, anything over 1500 drowns it out but you can kinda tell it is still there.
Engine is strong with no other problems.
Noise sample
Any ideas?
Specs
--------------
'91 XJ w/146000 miles
4.0 6cyl
AW4
231
Oil pressure is good. No lower than 20psi at hot idle.
Noise is consistent whether engine is cold or warm.
It does not get louder with RPM, anything over 1500 drowns it out but you can kinda tell it is still there.
Engine is strong with no other problems.
Noise sample
Any ideas?
Specs
--------------
'91 XJ w/146000 miles
4.0 6cyl
AW4
231