When installing the Wolo air horn (airhorn), is it as bolt on simple as it says? I thought I read somewhere that a new relay needs to be installed, but can't find that now
Most of those come with the relay. They use too much power to go right off the horn button so the horn button activates the relay instead and the horn draw directly from the battery.
I learned all I need to know about life by killing smart people and eating their brains. Eat right ,Exercise ,Stay fit, Die Anyway!