Fuel pressure

[Swimmer8366]

So drive the truck this morning doesn't miss fire till I get to my destination hook scanner up have 1004 miss fire history on cylinder 2 and 1200+ on cylinder 7 if I remember right that's firing order 2,7 thinking you may be right Jsdirt injector???

 

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[txab]

If you have 48 at key on engine off, that's way low. These engines can misfire a couple of pounds low

[Swimmer8366]

Only on two cylinders though?

 

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[Swimmer8366]

If you have 48 at key on engine off, that's way low. These engines can misfire a couple of pounds low

Suggest new filter new pump?

 

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[txab]

I'd double check the acceptable fuel pressure readings, make sure they are 55-62

[Swimmer8366]

Ordering injectors any one know which ones 22lb or 28lb injectors?

 

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[Swimmer8366]

Ordered the 28lb injectors today along with pump. Gonna put filter pump and injectors in it. I don't like the low pressure

 

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