There really is some stupidity and ignorance in a lot of these responses. I like the ones that try to call it a primary and secondary “coils” look there is primary and secondary voltage in a coil. Your primary voltage is the the battery (normally 12vdc) secondary voltage is the one that pops...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.