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EGR blocking.

Old 09-24-2018, 06:19 AM
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EGR blocking.

Has anyone ever put a blocking plate between the exhaust manifold and the EGR cooler on the 6.7 Cummins. And did it work or hurt the motor?
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Old 10-04-2018, 01:28 PM
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All the time, but there's more to it than just blocking it off. You have to do other things and have the computer reprogrammed. Usually with a controller. It's call deleting.

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