HELP ..Runs dies No start .. then start

QUOTE="44070dart, post: 1972519211, member: 250"]but I think were losing track of WHY it will run with old module and not the new[/QUOTE]

Not at all...
My thinking is maybe the voltage to the old unit is borderline ok but the newer unit needs a higher voltage to opperate.
Are you powering the control module with full 12v or ballast resistor voltage?