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Blue smoke after pass
I have a 1990 7.3 idi that has occasional blue smoke issues. It's happened while doing the same things every time. It's always when getting to the summit of a mountain pass. The whole way up the pass, there is plenty of power and absolutely no smoke. Once I reach the summit and let off the go...- Button9595
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- Forum: 6.9L IH & 7.3L IDI Diesels
