What IF

I’m not as paranoid of this as some people are but was wondering if anyone has thought of this. Their has been talk going on for years about what would happen if this country was hit with an emp attack. We have our atvs and some here have carbs and some have fuel injection like me. What could the people here do their fuel injected atvs to prevent them from being effected. Just a thought that crossed my mind and wondered if anyone else had ever wondered about it.