hey to everyone thanks for ur help inthe past
was wondering if anyone can help me or show me how to install a shift tacho in my 1st gen manual.
it has 1 green
1 red
1 black
and 1 thin black
1 thin orange
1 thin red(this has been spliced into orange?)

any help would b greatly appreciated thanks pictures would help too please

sicerly jamie
(86magnacc)

I'm guessing but Id say the red is 12V+, the black is earth, the green goes to the distributer and the other two are for lights, 1 to the dimmer control the other to earth.

As to why theres 2 wires spliced together.......dunno but ya only need one of em. :D