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Power Strokes
6.0 Tech
Cleaned HFCM, now losing FP
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[QUOTE="6speedsd, post: 1327924, member: 1242"] Oil has no diesel smell, is not diluted, and at the proper level. So I doubt that's the case. Bad HFCM not supplying enough volume..... 3 totally different ones, with 3 totally different pumps? I just find that incredibly hard to believe you know. Thinking out loud here.... My RR is just a bare bones setup. Lines off the back of the heads to a regulator, return line off the regulator down to the factory return quick connect on the frame rail, return port on the filter housing is just capped. The factory regulator spring/assembly (actually it's the blue spring kit) in the filter housing is all still there. This never made a difference before all this started, but could it be causing some sort of issue now? Not really sure how, as it's designed to keep pressure up, but still...just happened to cross my mind. I'm going to run a gauge off the factory test port on the filter housing and see if that pressure matches my other gauges(which are reading after its passed through the heads/injectors). Doubt it's going to tell me anything, as it should still show a pressure drop in the system. Like I mentioned before, I'm frustrated and trying every little dumb idea that pops though my head. Sent from my iPad using Tapatalk [/QUOTE]
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6.0 Tech
Cleaned HFCM, now losing FP
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