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egr ports
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  1. 5th Gen
    Just did a full clean of my EGR ports and was wondering if any of you guys have know a way of keeping them clean. I don't really feel like doing it ever again so was curious what you guys do. Seafoam every now and then perhaps?
  2. 4th Gen
    My preludes throwing a code for insufficient EGR flow, and I know how to fix it, but my ports (as well as my girlfriends and another poster in an EGR cleaning thread) are welded shut. Does anyone know if this is difficult to remove so I can finally take care of my poor clogged EGR ports?? is...
  3. 5th Gen
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