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Old 05-17-2019, 11:38 PM
nyvoyager nyvoyager is offline
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I'll second this advice.
If water is flowing out the back end of the manifol then check the entire lift muffler

Originally Posted by ndutton View Post
Given what you report, I would disconnect the hose from the exhaust mixer down stream of the engine and see if you have water there when running and if not, work your way back to the manifold and finally the block. The elbow at the aft end of the manifold is notorious for snagging debris creating a blockage.

Without flow an acid soak is off the table. No flow = no acid getting into where it needs to be.
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