Havent done a single wire in my life, so umm.
Got the white and black wires coming from the boost gauge, where do i plug them in ?
I've got the intercooler water spray button which lights up when i turn the lights on, there is a black wire coming to it as well as numerous others. So should i connect the black wire from the gauge to this one, and the white is the ground ?
Cheers : )

 

What car bud?

 

nevermind, wired into the cigaret lighter and worked a treat even though took some extra time extending the wires : )