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1988 F250 7.3 IDI misfire starting at 2,500 rpm
I had someone on facebook recommend adding ATF to the fuel tank but never answered back about appropriate concentration. Would it be effective to dump some in the tank and go for extended drive or just douse it via filter fill and let it hot soak work better?- jdbaugh1
- Post #9
- Forum: 6.9L IH & 7.3L IDI Diesels
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J
1988 F250 7.3 IDI misfire starting at 2,500 rpm
Forgot to say injectors and injector pump are original so 130k on those- jdbaugh1
- Post #5
- Forum: 6.9L IH & 7.3L IDI Diesels
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J
1988 F250 7.3 IDI misfire starting at 2,500 rpm
No oil analysis yet. Miss is in neutral and I'm not sure if the mis is there under load. It seems to die off up top more than I'd expect it but I don't really have a baseline. This is the only IDI I've driven. I assume it could be missing under load as well. Haven't had it long enough to...- jdbaugh1
- Post #4
- Forum: 6.9L IH & 7.3L IDI Diesels
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J
1988 F250 7.3 IDI misfire starting at 2,500 rpm
I've been searching the internet for people that experienced similar symptoms to what I am seeing and have found a couple that appear to never have been solved. Essentially the truck starts fine and it runs really will up until around 2,500 rpms. The truck only has 130K miles on it and the oil...- jdbaugh1
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- Replies: 9
- Forum: 6.9L IH & 7.3L IDI Diesels
