[cdowns]

a couple things to check b4 dumping the originals fist the mount is very impotant to have clean shiny metal on metal contact as that is your ground/ second a liberal spraying of wd40 up into the airhornarea of the horn to lubricate and clean the vibrating diaphram aid in horn working properly

the ol school way to luod horns at cheap price is to try and find older 6volt horns they work loud and grweat will last a long time for short bursts