[1madstsv]

Driving 45mph and car started runing ruff stoped and could hear the cam chains slapping around and checked and saw 12-14psi at idle. No check engine light at this point. Any help would be great thanks Ryan..

 

[TimmyC]

Gizmo just had that happen to him. His crank bolt came out, I believe the balancer worked it's way off a bit, and allowed the oil pump to move around causing the pressure drop. Check that.

 

[1madstsv]

Thanks will look in to it. I know it is some thing weird.

 

[PGA2B]

+1 Yep it was his Crank bolt. Because of the vibration from the Supercharger gear chatter.