Originally Posted by cudaspaz

Like we say down South. "If it ain't broke, don't fix it."

Sometimes I see just one coil go bad, and maybe another a couple years later, and there are other times when you see two coils go bad in succession of a couple weeks apart.

You never know when one is going to fail, so you are smart to carry one for emergency purposes, but you may want to get the supressor end along with the coil.