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Power Strokes
7.3 Tech
7.3L fuel pressure with black spring
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[QUOTE="gooseman80, post: 1568518, member: 24701"] Negative on the monitoring because my truck had a bad fuel leak at the bowl which prompted me to by a rebuild kit in the first place. After the repair is when I first started monitoring pressure in that I ended up coming up with some interesting fittings to connect my gauge to the upper pre filter port. I never really thought about pin hole size air leaks pre pump. That's a pretty good point. I knew I would eventually have to test thing out by running the suction is a portable tank thereby bypassing everything in the main tank. It's just been on the back burner I guess. I've look at these fuel tank sumps that can be easily installed but haven't been able to afford anything like that yet plus I really need to verify why my pressure isn't higher before making more modifications I guess. I wish your was an easy way to test the health of the pump. I guess one would need to hook a pressure gauge directly post of it but figuring out all the fitting connections sounds like it would be a pain plus not sure if pressure along would tell me anything or not. I have not thought about the current or voltage feeding the pump. That is a really good point. Tomorrow I'll look it over to see if I could even pin the connectors to it or not. If not, then I'm not sure how to go about it. I would hate to have to pin directly through the wire insulation. Got to be a why to test that without physically looking at the orings. Yeah, I ran through all lines and replaced the orings. It was a cheaper option then buying new lines. I'm pretty sure they are how they were before. Thanks for the help..... [/QUOTE]
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7.3L fuel pressure with black spring
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