Wiring up aftermarket gauges

[Cali95gt]

Where/which wire do you guys wire your aftermarket gauges up to for constant power? I already found the wire for the headlight switch. I just need constant power

 

[Grim94GT]

I would say either get power straight from the battery directly, or you could tap into the constant power wire to your radio. But straight from the battery is a better option.

 

[rz5.0]

i took my mach system crap out and used the one tha supplyed the amp . you could also use the one of your lighter.

 

[ttocs]

ignition hrns is a great place right next to the gauges.