Quote Originally Posted by mudski View Post
Its not unheard of where the Exhaust manifold warps then you get exhaust leakage and will hear weird sounds. Some places have these manifolds on a change over basis, or you could take it to a machine shop and get it done.
Have you blocked the EGR at all? EGR pipe can split too. Check the small cast EGR pipe too that goes from the EGR valve to the intake manifold. Someone here had theres snap in half.
EGR is on vacation at the moment, I had a look this arvo and the sheet metal that is filling in for the EGR on the exhaust side looks to be leaking so might have a look at that tomorrow.


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