6.2L & 6.5L Performance Discussion of Chevy and GMC Trucks with 6.2L and 6.5L Diesel Engines Related to Performance and Longevity

Is there a kit or good way to replace fuel line?

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  #11  
Old 05-19-2012, 02:08 AM
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have you drained your fuel tank and checked for crud??
 
  #12  
Old 05-19-2012, 11:05 AM
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Originally Posted by cviola2005
have you drained your fuel tank and checked for crud??
x2 the sock could be dirty on the sender
 
  #13  
Old 05-20-2012, 01:40 AM
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yes, the tank is new, sender is new. new lift pump. could the connectors be bad at the lift pump?
 
  #14  
Old 05-20-2012, 05:37 PM
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Could be, put constant power to it and drive around see what happens. Or see what your getting for fuel pressure
 
  #15  
Old 05-24-2012, 11:23 AM
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Thanks, I will solder connections to make sure it is connected good to.

---AutoMerged DoublePost---

If I am to test for a power hook up spot for the lift pump, what should the reading be?
 

Last edited by kayakguy7; 05-24-2012 at 11:23 AM. Reason: Automerged Doublepost
  #16  
Old 05-24-2012, 08:18 PM
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what do you mean? just jump the relay
 
  #17  
Old 06-01-2012, 12:54 PM
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what do you mean jump the relay?

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it has a new relay also.
 

Last edited by kayakguy7; 06-01-2012 at 12:54 PM. Reason: Automerged Doublepost
  #18  
Old 06-02-2012, 12:46 PM
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Pop the cap off the relay. There should be a coil and a metal piece. Push it against the coil and that's how a relay works.

Or

Use a test light and pull the relay. Check which one is constant and which one is ign on.
Just use a wire and cross it. Iirc is the bottom right and top left I jumped. Hope this helps
 
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  #19  
Old 06-07-2012, 07:58 PM
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Originally Posted by ebarresi5894
Pop the cap off the relay. There should be a coil and a metal piece. Push it against the coil and that's how a relay works.

Or

Use a test light and pull the relay. Check which one is constant and which one is ign on.
Just use a wire and cross it. Iirc is the bottom right and top left I jumped. Hope this helps
-could you show me a pic?

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Originally Posted by kayakguy7
-could you show me a pic?
I checked the fuel relay for power in the connectors & only had only constant power, no switched power from the ign. so I put a piggy back on the fuse box where it was switched power. I will buy a new fuel cap & test drive truck soon.
 

Last edited by kayakguy7; 06-07-2012 at 07:58 PM. Reason: Automerged Doublepost
  #20  
Old 06-13-2012, 03:21 PM
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Well it is running now.
 


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