HELP! Fires up but doesnt stay running :(

You may have the old instructions with the revised harness. Look and see if you have one under the hood. It will be a 14 ga. Blue wire with Ballast Resistor B+ on it. If not you will need to tie into the 914 Blue 14 ga. to feed ign. hot power to the ballast and move the 931 wire to the coil side of the ballast resistor.