Really bad idle surge
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Tuned
Joined: Jan 2015
Posts: 342
Likes: 38
From: Espanola New Mexico
pedestal doesn't have ebpv , ebp tube is clear, fuel bowl will get attention Saturday with everything else fuel related ( they fewer clothes i get cover in diesel the happier my wife will be)
Logistics Pro
Joined: May 2017
Posts: 4,667
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From: Muskogee, Ok
I acutally plugged my FBH/water in fuel sensor back in last week to see if the water in fuel sensor would come on during a short 3 block drive and got a p1280, and a memory keep alive error with surging idle
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Tuned
Joined: Jan 2015
Posts: 342
Likes: 38
From: Espanola New Mexico
ok , update drained and dropped tank to h&h screens dirty but not clogged .
fuel pressure 71 idle did not check under load as truck still idles like $#!^. still NO CODES cct pass , checked perdels VIOLA !!! 2 injectors showing 7-8% .
injectors will be coming out taking them back to local guy and hold his feet over the fire till we come to a solution.
fuel pressure 71 idle did not check under load as truck still idles like $#!^. still NO CODES cct pass , checked perdels VIOLA !!! 2 injectors showing 7-8% .
injectors will be coming out taking them back to local guy and hold his feet over the fire till we come to a solution.
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Tuned
Joined: Jan 2015
Posts: 342
Likes: 38
From: Espanola New Mexico
I hate when threads don’t get updated.
disassembled the injectors with the “builder” I am using the term VERY loosely.
found locating pins in 2 injectors broken, hence those injectors not lined up correctly.
Haggled
got labor cost returned decided I could do it myself, ordered all new o rings pulled some pins from “his “ parts.
Truck is running great.
disassembled the injectors with the “builder” I am using the term VERY loosely.
found locating pins in 2 injectors broken, hence those injectors not lined up correctly.
Haggled
got labor cost returned decided I could do it myself, ordered all new o rings pulled some pins from “his “ parts.Truck is running great.
Fleet Mechanic
Joined: Jul 2010
Posts: 1,753
Likes: 34
From: Los Angeles, Ca.
ok , update drained and dropped tank to h&h screens dirty but not clogged .
fuel pressure 71 idle did not check under load as truck still idles like $#!^. still NO CODES cct pass , checked perdels VIOLA !!! 2 injectors showing 7-8% .
injectors will be coming out taking them back to local guy and hold his feet over the fire till we come to a solution.
fuel pressure 71 idle did not check under load as truck still idles like $#!^. still NO CODES cct pass , checked perdels VIOLA !!! 2 injectors showing 7-8% .
injectors will be coming out taking them back to local guy and hold his feet over the fire till we come to a solution.
What's perdels and how do you check it?
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Tuned
Joined: Jan 2015
Posts: 342
Likes: 38
From: Espanola New Mexico
Percent delay as I understand it.
I checked it using forscan but even without checking it was very apparent my truck was not happy, this just finally pointed me in a direction that made sense.
I checked it using forscan but even without checking it was very apparent my truck was not happy, this just finally pointed me in a direction that made sense.
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TimmyAbrams
1994.5 - 1997 7.3L Power Stroke Diesel
12
Mar 21, 2010 09:26 PM
