I'm not really too clever when it comes to sparks. I bought the SIP Vape sport DC for my mk1 T5 because the EGT gauge needs a DC supply.
I don't want to fit a battery even though I have a suitable one if need be. I've got a DC horn and indicator box to go in.
Can I just feed one of the red DC outs into the loom and disregard the other DC out?
Wires is wires? Thanks v much for any replies.