ok, I don't think will be critical either... MSD ( even digital units ) works the same on same Mopars system. I'm pretty sure the points inside meets at certain point. I actually never have advertised a death point when cranking. You can see that while you are starting up your car at brake light on cluster. The RUN and START switching is noticeable on that light, when cranking the brake light dims a bit because is getting feedback from the ign2 circuit through the ballast up to the ign1 circuit