I had to make this schematic, because I've searched for days and found nothing. Here is the picture


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I'm sorry, as I know it's hard to read (made on MS Paint).

Nevertheless, my confusion is how i tap the lines on the full blown setup. In order to control one of the pumps, I think I: give power to the hobbs switch, ground, and psi pressure, and then combine these lines with the power/ground lines from the full blown setup. Does the picture look about right?

 

help, lol

 

Looks about right. I know theres a whole write up about the full blown setup on here

 

Yeah, the hobbs switch isn't included though. It was not originally packaged with the setup. My own fabiraction

 

nooo

from the second fuel pump there is two wires that come out
-ground and 12v switched
--ground the black
--run the red 12v wire all the way to the hobbs switch (that will trigger it to get voltage once the boost level is meet

at the hobbs switch there are two pins
- run the red 12v wire from the fuel pump to one of the pins (doesnt matter which)
-the other pin on the hobbs switch goes directly to a positive battery terminal (with a 20a inline fuse)

-then the nipple just goes to any boost line from the manifold (ppl normally tap the bov line)