So i bought this little guy awhile back and finally got to installing her. I hooked up the DC source and it turns on fine. Now i just need to hook up the speedo and tach wire. I've done some searching and read through the diagrams and all but still can't find where to tap into as that **** is to confusing. Anybody got a simple answer as to which ecu wire to use?

 

anybody? anybody? Bueller? Bueller?

 

You should be able to get the tach signal from the ECU on terminal 2B, Y/L wire. If you don't have the wiring diagram manual, I'd suggest downloading it.