hey guys i have an 88 mustang 2.3 5speed i have the complete engine out of an 88 trubo coupe , ecm wire harness what else would ineed to complete the swap???? :
leave out the wiring harness and just do a pin change (3 wires) using your stock 2.3 harness.
Did you pick up the turbocoupe (if it was a 5 speed) flywheel/clutch/pressure plate? Id recomend it, i had to change to the turbocoupe setup (bigger than n/a) becuase my na clutch started slipping under load.