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Cummins issues
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<blockquote data-quote="SHELBS44" data-source="post: 474595" data-attributes="member: 9151"><p>Check you fca. Fuel control actuator. It's on the left had top side of the injector pump it is what controls the cp3 pump literally either won't allow rail pressure or won't idle or pulse when in idle if u unplug it with engine running it should max out fuel pressure causing engine to stutter so to speak. Another trick I learned while checking it is tap the side if the cp3 pump where the fca is bolted In with a hammer ( lightly tap) see if I will let it come up then might be sticking if it ain't that give me a shout help you anyway I can 205 242 3513</p></blockquote><p></p>
[QUOTE="SHELBS44, post: 474595, member: 9151"] Check you fca. Fuel control actuator. It's on the left had top side of the injector pump it is what controls the cp3 pump literally either won't allow rail pressure or won't idle or pulse when in idle if u unplug it with engine running it should max out fuel pressure causing engine to stutter so to speak. Another trick I learned while checking it is tap the side if the cp3 pump where the fca is bolted In with a hammer ( lightly tap) see if I will let it come up then might be sticking if it ain't that give me a shout help you anyway I can 205 242 3513 [/QUOTE]
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