Join Date: Aug 2015
Location: Kansas City Missouri
For got to say that I used the top horn mount which is rubber isolated, did the same with the lower mount.
I installed the horns with a rubber o-ring between the mount bracket and horn with lock-tite for insurance.
That combined with being connected directly to the battery upon initiation did the trick.
When i first installed them, they were too tight and would not oscillate-vibrate enough to be loud. Bring in the rubber!!
The horns are slightly loose, but the lock-tite keeps the nut solid. and yes they are LOUD.
oh yea, I took the plastic off myself didnt like it any way.