I hadn't explored that option, but it really is less of a pop sound that I would expect with an exhaust leak and more of a rap or tap or tick (one man's tick is another man's knock.)
______________________ "Post the pic here of your missing nipple." - robo (sebring1970) 12 Feb 2009 ______________________ "Smart people tend to believe that everyone else "gets it." Incompetent people display both an increasing tendency to overestimate their cognitive abilities and a belief that they are smarter than the majority of those demonstrably sharper." Robert Burton, Sept. '08 |