hooking up a tach

[elcipsemaniac]

hey i feel kind of stupid to ask for some help on this but i am a novice to eclectrical work on 95 gst. my friend hooked up my apc tach lights and all but he could not figure out where to connect the last wire to the coil or what. so can some one tell me where to hook the tach up so i can read my rpms on my tach as well

 

[IHeartTurbo]

You already have a tach.

 

[elcipsemaniac]

You already have a tach.

i under stand that it is an after market one

 

[Flybiyou]

Go to engine look at the fuel rail right behind that there is a triangle plug with 3 or four wires on it its the blue wire strip it and solder. Worked for me only thing is it reads 200rpms off once I reach 3600 rpms. Might just be the stock tach . Tell me if it does it to you to after you get it on.

 

[IHeartTurbo]

i under stand that it is an after market one

OK, but what's the point?