my ecm on my 01 harley has gone bad,wont hold memory.cant pass inspection,i am currently running an sct tuner.
i have a used ecm from an 02 .my harness is from an 02 harley
can the ecm's be swapped out and the 02 ecm be programmed without any problems like the pats system.i dont want to swap and program and then the
truck wont start.and be stuck at the shop.has anyone done this before?if so
please help with any info on this.