Injector fuel leak - Ford Powerstroke Diesel Forum
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post #1 of 2 Old 04-01-2014, 01:39 PM Thread Starter Rookie
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Injector fuel leak

Just go back my first report of my injector oil and there is ">10 -GC" fuel dilution.

So I am assuming I need new O-rings but should I replace the cups at the same time?

Its is a 97 f-350 with 260k+, auto, DP-tunner, stock turbo, stock injectors. Start fine in cold weather 30+ degree without the block heater.
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post #2 of 2 Old 04-01-2014, 02:39 PM
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We send our oil to blackstone so I am not sure out this place you sent it to. Did they send back any notes or their opinion on it?

IMO if you're pulling the injectors you might as well do everything at once.
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