CM871 to CM570 swap

[Doops22]

(08-26-2022 )tree98 Wrote:  I wonder if you could have just ran the 570 off the 871 ecm with a custom program and not had to change harnesses and a bunch of extra work.

The research I did says no, but that may be wrong. I’m into it enough now with the harness and everything I just want to program the 570 to run right.