fuel pressure drop
#1
fuel pressure drop
after I turned up my pump ( ve )I noticed the truck would fall flat on upper end during wot. so I put in a fuel pressure gauge and found that it dropped to ( 0 ) psi so I put in a low pressure piston pump and I replaced the fuel line with a 1/2 inch pickup tube and 1/2 inch line all the way to the l/p ( I was there may as well do it right). I was expecting good things. come to find out it still dropped to ( 3 ) psi, better, but not good.
My question is, should this l/p be doing a better job than that, or is there something else wrong.
thanks for any input shane
My question is, should this l/p be doing a better job than that, or is there something else wrong.
thanks for any input shane
#2
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