Join Date: Jun 2003
Location: South Australia
Wiring Up Tacho on EA GL
I've just recently put an EA 'S' dash in my 1988 EA GL Falcon. I know i have to change the oil pressure switch to an oil pressure sensor as the gauge is pinned to the far right, but what i really want to know is, is there any way i can wire up the tacho without having to go from the pink/blue wire from the coil? Can i tap into the ecu to get the rpm readings and just run a wire from there? This would be much easier.
Also, how do you connect it into the lower connector on pin 8?
Information on this would be much appreciated.
1988 EA Falcon Sedan
EB II 4.0L Engine Conversion
T5 Manual Trans
EB II 3.27:1 LSD
If they had black box recorders in Commodores, the final words would be "watch this bro!"