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Power Strokes
94-97 Tech
Low rpm issue
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[QUOTE="OuchThatHurt, post: 1509906, member: 534"] So my 96 7.3 has 300k miles and is basically all original. I was having low rpm misses and rpm fluctuation. Replaced fuel pump, cps, vlv cover gaskets, pigtails, under vlv cover harness, glow plugs, gp relay, ebps and tube, cps, and now full force 250/100 injectors. My issues are a weird miss and shakes at 600rpm idle (normal) and high idle (1100rpm) anything about 1500 rpm and the truck smooths out and acts normal. Also randomly while stopped the truck will Smith out for a very short period and act 100% normal... Then go back to the miss and shaking again. It did this before and now after the new injectors... So that's a kick in the balls. I have a brand new swamps idm coming this week. Is there anything else that I should check. As you can tell by that attached picture there's no way 7 new full force injectors are bad... So wtf could be going on? Blow by is almost none also [/QUOTE]
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