joelpsd0460
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Lookin for advise on an 04 6litre running rough on coast and idle. :ford:
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joelpsd0460
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Thanks. It's super intermittent. It's been fine for a week then acting up again yesterday. Rough idle on coast. Then goes away on acceleration. No smoke of any sort. Sometimes when idling in drive it starts loping. It will drop down to 500 rpm then up to 1200 and all over the map. Trucks got 60k on it and 8 months ago did the icp, ipr, stand pipes, injector harness glow plug harness air dog lift pump air sep driven diesel regulated return and arp's. What do you guys think? Appreciate the help.
lincolnlocker
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pull codes and watch what icp and fuel pressure are doing!
live life full throttle
live life full throttle
joelpsd0460
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Yeah no codes yet, my scanner won't read oil pressure so il have to wait till its worse then maybe plug into a shops scanner, any idea how to test my icp? thanks
If your gauge isn't reading on the dash you most likely have a high pressure oil leak. U have a tuner that may read the pressure, if the cranking ICP is under 500psi the injectors won't be fired.
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sootie
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unplug the icp sensor and see if it changes
1ATony
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Thanks for joining
Tony :rockon:
Tony :rockon:
swinky
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What gauge are you talking about? No gauges on the dash can tell you anything about hpo.
I'm with stupid ^ as per the usual.
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If there is a large HP oil leak the low pressure gauge in dash will not show pressure. I have had hundreds like that. Next time someone has a stc fitting or a rail block off plug causing a no-start look at the dummy gauge on dash, guarantee it won't show pressure.
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swinky
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Read what his problems are man.... Nothing about a no Start.
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You asked how the oil pressure gauge can show a high oil pressure leak, that was not meant to tell him what was wrong with the truck. I don't believe I told him that's what his problem was.
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sootie
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yore posts are starting to get annoying. "know-it-alls" dont last too long around here...
I have an idea stop cluttering up threads with this B.S. you seem like the biggest know it all on this site. I'm not going anywhere bud so get used to me posting.
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swinky
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Keep in mind this is the same guy that compared a focus transmission to a 5r.
Pretty useless guy here ehh?
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sootie
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the re-instatement of Confederate Diesel haha
Ur an idiot re read the posts no time did I ever compare the 2 transmissions and say the 4f27e is like a torqshift. Seems like you have problems reading and interpreting words, probably the reason you need to have other people build your transmissions so they don't fry.
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