1988 f-150, 302, i changed the injectors because of a constant miss. previous owner changed the # 8 injector but put the wrong one in it. I put correct ones in and it idels a little high but is smooth. Driving is rough, miss's under a load or acceleration. any ideas???
Idel is a little high, but the issue is the miss under a load or acceleration while driving. rev it in park and it runs great.