Sounds like a manifold exhaust leak (even though you got a new one). Is the EGR pipe in there correctly? It can be hard to screw in.
Or a cracked weld or a leaking flex pipe or a bad connection *somewhwere. good luck.
1 - 1 of 1 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.