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power loss

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Old Oct 23, 2021 | 06:59 AM
  #1  
dmaximus's Avatar
dmaximus
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From: phoenix AZ
power loss

i have a 04/98 7.3l diesel early part of split year 99
replaced motor with 2001 7.3 ran great for 2 months
blew transmission at 450,000 rebuilt original transmission
new fuel pump fuel filter
when i start it it runs great
down the road it loses power starts missing and it will stall and not start right away
after 20 minutes it will start very poorly maybe struggle a mile then die
no codes
 
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Old Oct 23, 2021 | 07:48 AM
  #2  
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Striderwv
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From: Almost Heaven
what r u using to read codes?
 
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Old Oct 23, 2021 | 09:45 AM
  #3  
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bwguardian
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Sounds like fuel tank sock filters are dirty...have you ever been into the tank?
 
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Old Oct 23, 2021 | 10:21 AM
  #4  
dmaximus's Avatar
dmaximus
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From: phoenix AZ
snap on scanner
i was in the tank 500 miles ago when i put 6 gallons of gasoline and ruined engine
but thats what it feels like something slowly choking gas flow
i will put a manual gauge on it and see what it says mid problem
 
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Old Oct 23, 2021 | 12:22 PM
  #5  
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dmaximus
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From: phoenix AZ
Ngs scanner
when I do contribution test 1. 3. Come up only when it’s running real bad
 
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Old Oct 24, 2021 | 08:20 AM
  #6  
Striderwv's Avatar
Striderwv
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Joined: Apr 2007
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From: Almost Heaven
If you have an obdii reader, give Forscan a try on a laptop. Its freeeeee.

Download FORScan
 
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