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external fuel pump
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jdozier1279
+1y
has anyone replaced there stock fuel pumpon an s10-sonoma 4.3 with an external unit...(to run a fuel cell) if so, what did u use and how did u hook it up
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jdozier1279
+1y
come on people, i know someone has, any help
railinisuzu
+1y
I had to have a regulator, I know that onthe 88-98 silverados, u dont need one, depends on if the fuel regulates somewhere other than on or in my case, in the fuel pump.