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Power Strokes
7.3 Tech
romping problem
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[QUOTE="Bobs 7.3, post: 1458200, member: 8460"] What I don't get is if I hold it at 1200 rpms it idles great warm or cold but if I use the high idle position warm or cold it will romp like crazy. Not baby romps it shakes the truck like something is drastically changing in the timing or something. I have the adapter for the fuel bowl for a fuel pressure gauge but have no idea what type of gauge to use or what to use to plumb it? Can I use just a mechanical oil pressure gauge and nylon tubing or what should I get?. Id like to make sure the pressure is right and eliminate that item. maybie I used the wrong spring but used the one it called for on the paper when I installed the crossover. It has the hutch and harpoon mods and brand new motorcraft fuel pump but id still like to check it at idle and wot. [/QUOTE]
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