How would I go about making a program that controls spark plug(noob)

[laquishabonquiquithe3rd]

Hello I am wondering how I would make a program that could control a spark plug. I know how to code but what hardware would I need. Would I need a pi computer? How would the computer control the plug. I would prefer the hardware I am coding to be c++ native. Thanks

 

[duke37]

There is a thread which has been going for years with hundreds of replies. It deals with ignition for a 2-stroke engine.
You should state what you want to do, not 'a have a hammer, what should I hit'.