Hi All

I have a 4.0 SE manual P38 which has developed a strange chirping (almost dry bearing sound) that is present under acceleration. It sounds like it is rotational and like it is coming from beneath the air box?(although sounds do get thrown about). it doesn't sound like a terminal mechanical noise and isn't the belt tensioner. It is present when stationary but only when loaded hard - anyone any ideas???

It is also louder when cold

there is a few entries of the same fault on various sites but no one has positively identified it

Any suggestions would be appreciated

Regards

Think I have traced the problem to the inlet manifold gasket - anyone else had this problem?