i just got my truck back together... again!!!!!!! when i go to drive it.... it will not spool up turbo and i believe its a fuel issue. i have 4gsk 60lb springs 191'dv's 75 horse injectors, pulse manifold airdog2 165 64/71/14 turbo.. i just changed out the over flow valve an still nuthing feels like the fuel is just by passing the ofv, is this normal the trucks starts an runs fine, but is not gettin enough fuel to spool turbo wtf

 

is the gov working correctly? Got a fuel pressure gauge? AFC air line in good shape?

 

i do no have a fuel pressure gauge, i just ordered one, the afc airline goes from the head to the afc housing correct?

everything seems to be workin correctly i just dont get it

 

yeah. it goes from the intake manifold-plate-thing to the back of the afc. if there's no pressure there, the afc lever won't move forward and it won't fuel much. I'd double check that little line, make sure its not leaking or kinked. What plate are you running?

 

check your fuel filter. might be blocked up

 

nuthin wrong with line, or fuel filters just put brand new airdog2 on

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Did you check and make sure all the turbo boots are on

 

fuel shutoff not pulling up all the way?

 

any boost leaks?
pull the afc off put shop air to it to make sure foot moves