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Message: [QUOTE="Tx60, post: 1524218, member: 30997"] I’ve got the 6.7 pump on my truck, but I’m having fuel pressure issues. Motorcraft filters are fresh, no leaks aside from the return which drips but I’m not too concerned about that as it’s under the truck and nowhere near the engine. My pressure will only come up to the low 50’s KOEO, and it’s slow to rise. It drops quick when cranking, to the mid 40’s at idle it will usually come up to 65, but after driving sometimes only 63. The pressure drops hard even with light throttle, 19% throttle yesterday and I lose 5 psi. Half throttle leaves me in the low 50’s. Is the pump going out? It’s been noisier lately, like it’s sucking air or running dry but everything seems to be good, any ideas? [/QUOTE]

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