replaced the vp44 today and i still have check engine light and truck still doesnt start anyone anything did i just replace vp 4 nothin
:a rgh:

 

Was it a used or remand VP??

 

remand

 

What kind of Lift Pump you using? Any codes? Hows Fuel Pressure? Did you crack the fuel lines loose and bleed lines?



Luke

 

Sounds like youre airbound. Do you know how to belled the injectors?

And answer Lukes questions above please.....

 

ALLAINT fuel pump Fualt code po253 fuel pressure was good than it died down to a trickle
and yea i tried bleeding the lines and then i lost pressure maybe because i only have 1/8 tank fuel?????

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i was told to crack the #1 injector and let the lift pump run

 

drawstraw with the allaint?
if it is ya might have the same thing i used to come across with the air dog as I drilled my tank wrong and if i was on a hill no fuel when the tank was low
may take more then just one line cracked

 

now tank drilling just 65gph replacement

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no**

 

sounds like a bad lift pump

 

its brand new 0 miles on it

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seems like every one agrees with me hmmmmmmmmm STUMPED