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Power Strokes
7.3 Tech
HPOP question
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[QUOTE="lincolnlocker, post: 591500, member: 944"] any way to monitor icp AS it fires? how quickly does it climb to 600psi? im not sure but shouldn't the icp continue to climp as it cranks even abve 600psi? i know that when my trucks start they almost jump to 1500psi instantly then level back down to 500ish... the reason i ask is i just replaced the icp sensor in one of my trucks and the default idle was right around 600psi.. in that truck it idles just above 450psi healthy.. my other one is right at 500ish.... although in this truck the sensor was full of oil. but in my other truck it was clean and it was messed up... whats your fuel pressure also? when it is running whats the icp at wot? icp duty cycle while cranking, while idling, and at wot? if there isn't any smoke comming out of the tail pipe, wouldn't that mean he flat out is not getting any fuel? or are you guys thinking that his injectors are that fubar and not even trying to pump fuel? i cant see that happening i guess... but is possible... also wouldn't think he would be having that bad of an issue with only 190k on the clock.. unless he flogged the chit out of his truck all day everyday.. but again anything is possible... [/QUOTE]
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