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6.9 IDI Knocking sound at low rpm
I know there has been a million questions with knock but recently I believe I’ve been experiencing some fuel knock and rough Idling but the odd thing is that it goes away after a certain rpm/load on the engine and runs perfectly smooth. Is this a timing issue or an injector issue? (All my...- LordTachunki
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- 6.9 idi injector knocking
- Replies: 4
- Forum: 6.9L IH & 7.3L IDI Diesels
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Injection hard lines
Are the 6.9 and 7.3 IDI hard lines the same or are they different lengths? I’ve read that they have something to do with timing and the set I got which was for the truck version of the 6.9, some of them were the wrong length and barely fit to the point I can’t get the anti vibration clamps back...- LordTachunki
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- 6.9 idi idi injection lines
- Replies: 11
- Forum: 6.9L IH & 7.3L IDI Diesels
