HELP ..Runs dies No start .. then start

Thanks for the input.. but I think were losing track of WHY it will run with old module and not the new.. to measure voltage running I need to install the old module and I'm sure it will be within limits because the car runs well with the old module, until it doesn't ...I have the new coil upright..removed the choke wire, nothing changed ..I know the thing is firmly grounded.. ground all the paint off both surfaces checked with light it's grounded as well as old one ... thanks, keep them coming because I'm at a loss