Noise coming from the engine at all times. Sounds almost like a valvetrain noise, but I adjusted the valve lash when I first bought car (100k then, 120k now). Increases with increased revs. Is there maybe some kind of EGR valve flapping or something? Any help appreciated.

 

you need NAWZ

 

duct tape FTMFW

 

there's a common problem with the heatshield around the cat on these cars, take it off.

 

Need an audio recording man.