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Power Strokes
7.3 Aftermarket
New sticks plus tunes, truck falls on it's face
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[QUOTE="maplemale, post: 1539394, member: 17366"] Sorry, been gone a while! Yes, typo'd / said that all wrong in first post. FYI: Duty cycle also buries itself at 50% at the same time I see 3600-3800 psi + loss of power. Again, this is with a new HPOP from CNC Fab + rebuilt IPR - though maybe I should just toss that and buy a new one? Also, I just purchased / installed a new melling LPOP tonight and still no change. Thought it unlikely to effect it, but worth a shot I guess. So, "bad casting" on the housing? That's an interesting theory but ya, it seems unlikely since it's been 230k miles and this issue just presented itself with rebuilt injectors. Thanks for your help! [/QUOTE]
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7.3 Aftermarket
New sticks plus tunes, truck falls on it's face
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