you jogged my memory about a chappy that did just this not too long ago. he put together an ignition, multi fire i think he said.
and cheap !!!! like 50 bucks. unfortunately , no pictures of it ...come to think of it, no real details either. but i know he did it , cos he said he did. people kept askin him for some details , but he went all aggressive on them. i know he did it tho, cos he said he did.
as soon as i can find those posts , you can be sure i will post them here.
conversioneer is not a word.