got a carbed 2.5 in a wrangler that used to have a 2.5 TBI. since i'm using the return line to draw fuel by the mechanical pump, and i have no power to the TBI pump in the tank, how do i get my fuel gauge to work? its pegged when i turn on the key. am i gonna have to bite the bullet and get a sending unit for the 4.2? any one know how to make what i have work?
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