89 engine/tranny/ECU into 87

DevinWolfe · 11-23-2005, 02:54 AM

I have heard that the injector plugs/harnesses are different as well on the 89 but i dont know how i would use the 87 harness on the 89 motor if this was the case. I am pretty sure that swapping the body harness would be very difficult as i have been into the dash only deep enough to swap to the 89 guages.

rays87turbo · 11-23-2005, 04:42 AM

You could use the harness and injectors from the 87. You could rewire the 87 harness with the 89 connectors and use the 89 injectors. Swapping the injectors would be the easiest way. 87 or 89 they're both 440cc injectors, as long as they work it doesn't matter which ones you use.

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11-23-2005, 02:54 AM	#1
DevinWolfe Stock Join Date: Oct 2005 Location: East TN Posts: 8	I have heard that the injector plugs/harnesses are different as well on the 89 but i dont know how i would use the 87 harness on the 89 motor if this was the case. I am pretty sure that swapping the body harness would be very difficult as i have been into the dash only deep enough to swap to the 89 guages.

11-23-2005, 04:42 AM	#2
rays87turbo Stock Join Date: Nov 2005 Posts: 17	You could use the harness and injectors from the 87. You could rewire the 87 harness with the 89 connectors and use the 89 injectors. Swapping the injectors would be the easiest way. 87 or 89 they're both 440cc injectors, as long as they work it doesn't matter which ones you use.