fuel in oil
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Fuel in oil (?) and misfiring 7.3
Hey all, I have a 1991 7.3 idi with an ATS turbo on it that has been running pretty rough lately. It's misfiring at all times, especially when idling but I think I can hear/ feel the engine running really rough at highway speeds. The check engine light flashes on and off randomly, and I...- jonleroy2506
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- fuel in oil misfiring rough idle
- Replies: 7
- Forum: 6.9L IH & 7.3L IDI Diesels
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Viton Os, Valve covers and Fuel in Oil
Installed this return line kit without Vitons about a month ago. Already took off the cap and tried to re-seat the o-rings again to see if this leak would stop on these two rear passenger side return caps. Still getting a minor leak... I didn’t have any leaks prior to this return line install...- Stu Bailey
- Thread
- fuel in crankcase fuel in oil leaky injector valve covers viton
- Replies: 24
- Forum: 6.9L IH & 7.3L IDI Diesels
