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Power Strokes
6.0 Tech
Cleaned HFCM, now losing FP
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[QUOTE="6speedsd, post: 1295155, member: 1242"] As the title states. Pulled manifold off, cleaned an enormous amount of crud out of there, put it back together, now I'm dropping FP as you accelerate. Anything over 25% pedal and it drops from 58-59 down to about 51-52. Went wot yesterday briefly, and it immediately dropped to 42 and stabilized. Pump looks original so figured I'd throw on a new one. Same scenario afterwards. Only thing I can think of is I didn't get the DTRM back in correctly. It all fell out when I pulled the manifold. I couldn't get the fuel lines off, so I just rotated the manifold up somewhat out of the way. Was feeling at best trying to get the nipple and spring back in there right. Which way does all that go back together? Found the Ford image online showing the pieces, but never found anything showing how they actually go back into the HFCM. I figure it's not in there just right, and letting fuel bypass back to the tank instead of back up top where it belongs. Also when I pull drain plug, fuel continues to run out. Like, the housing drains quick, then it drops to a small flow, but stays constant. Don't quite understand that one, unless it's draining the upper filter housing that slowly. But is that even possible? Sent from my iPad using Tapatalk [/QUOTE]
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Cleaned HFCM, now losing FP
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