[Bosshog99]

I have changed out my FPRV wwas told to do it i had code of fuel pressure problem. I replaced my FPRV and now i am losing my prime and my p/u want go above 65 and stalls what might i need to do now did i install the fprv wrong or what.

 

[TDFDiesel]

What issue led you to replace the FPRV?

What year is your truck and mods?

 

[Bosshog99]

2001 the truck would lope while idling and go into limp mode looked on here and was advised most likey my fprv needs replaced, I had the truck on a computer siad i had a code cant remember the code but when the tech tried to increase pressure it would go above i think he said 8800 said that injector might be weak. ANy assistance would be helpful on this,

 

[TDFDiesel]

2001 the truck would lope while idling and go into limp mode looked on here and was advised most likey my fprv needs replaced, I had the truck on a computer siad i had a code cant remember the code but when the tech tried to increase pressure it would go above i think he said 8800 said that injector might be weak. ANy assistance would be helpful on this,

You sure it wasn't the FPR?