The AUSubaru.com.au Forums

Posted: **Mon Oct 17, 2005 6:49 pm**

I asked about this on the old forum but now all the info on that subject has been lost...

you guys were saying that I should connect the GL tacho to the ground wire of the ignitor or something like that... my ej20t has separate coils on each spark-plug... should I connect the tacho to one of those or what?

Posted: **Mon Oct 17, 2005 7:14 pm**

ewww... wire on the ignitor... bad bad.

There is a tacho wire on the ECU. Hook it to the tacho input wire of the gauge and it should work. Get a hold of an ECU pinout diagram for your ECU.

Dave

Posted: **Mon Oct 17, 2005 8:59 pm**

hmm... I was told that the tacho output on the EJ ECU would not work with the GL tacho...

don't remember what people told me... but I think somebody mentioned the ingnition system...

Posted: **Mon Oct 17, 2005 10:42 pm**

My ej22 ECU hooked directly to my GL dash with no problems.

Dave

Posted: **Tue Oct 18, 2005 7:05 am**

ok, I guess I'll just have to try to hook it up and see what happens...

Posted: **Tue Nov 29, 2005 12:04 pm**

My EJ20T ECU runs the tacho fine too.

The AUSubaru.com.au Forums

Tacho connection on Ej conversion...

Tacho connection on Ej conversion...