Quote:
Originally Posted by amrazM
yes.
for one, throw away the hobbs switch that comes with the kit, get a honeywell pressure switch. second test the new hobbs switch and set it to close the ground at the desired pressure which is probably 4psi.
on the fuel pump, ground to the chassis, use a clean ground preferably the ground terminal.
86- run to switched battery voltage
85- run to Hobbs switch pin 1
30- run to battery voltage use larger gauge wire here for pump power.
87- run to fuel pump power side.
Hobbs switch
pin 1- to relay pin 85
pin 2- chassis ground
if your tank doesnt read full something is blocking the measuring unit
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Hello everybody
Why do you say the Hobbs switch is trash?
I ask this because we are in the middle of editing and we are having a problem getting it to work... even fixed
And the switch must intervene at 6 psi, is 4 psi, as you indicate with the HoneyWell M4006-4, safe?
:arc: