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White smoke when at low throttle/coast on descents
I was thinking of restricting the fuel and advancing the timing to help with the altitude issues, would this be worth doing before I replace all the injectors? Or is 141k past the injectors normal lifespan and should be done to prevent bigger problems- Michael Alvernaz
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- Forum: 6.9L IH & 7.3L IDI Diesels
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White smoke when at low throttle/coast on descents
1990 f250 with 7.3 idi, 141k, mostly stock When going down long and straight descents, I have the throttle very lightly down, just enough to fully engage the transmission and the truck has a lot of mostly white smoke coming out of the exhaust. This will also happen when coasting in gear, but...- Michael Alvernaz
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- elevation idi injector white smoke
- Replies: 3
- Forum: 6.9L IH & 7.3L IDI Diesels
