Hi all
My rpm doesn't work in my 1974 240z ever since I fitted my haltech sprint 500 Ecu .I'm no longer using a dizzy as I'm using a coilpack .
On the laptop everything is enabled and I've gone through voltage settings but still nothing .i do get a rpm reading once the Ecu is plugged into my laptop but I don't fancy driving around with on my passenger seat . Lol
I've taken the signal feed wire from the back of the tacho black with white wire and wired into the tacho output of the haltech . But still nothing .
Can the tacho work with this setup ?
Many thanks
Leo
My rpm doesn't work in my 1974 240z ever since I fitted my haltech sprint 500 Ecu .I'm no longer using a dizzy as I'm using a coilpack .
On the laptop everything is enabled and I've gone through voltage settings but still nothing .i do get a rpm reading once the Ecu is plugged into my laptop but I don't fancy driving around with on my passenger seat . Lol
I've taken the signal feed wire from the back of the tacho black with white wire and wired into the tacho output of the haltech . But still nothing .
Can the tacho work with this setup ?
Many thanks
Leo