sup guys, i probably read all threads about boost gauge.
I just got my prosport electronic boost gauge yesterday.
the sender has 3 wires:: red for 12v, black for ground, and other one to the gauge. my question is here since nobody else mentioned that sender also needed a 12v power source. gauge itself needs 12v, and sender needs 12v? Can I spice those two 12v wires to one 12v power source? or should i spice into two different powers?