Train Horn Install Chevy Silverado 

Thanks for checking out the video! Good luck in your install🤙🏼

5 seconds before you notice a drop in volume. Try holding you stock horn down for 5 seconds… that’s pretty long🤣

It’s a bit noisy, but most compressors are about that volume or louder. I have a buddy that has a Horn Blasters Kit ($2500 kit) and his compressor is louder than mine. With the engine running you can still hear the compressor kick in, but it take roughly 15 to 20 seconds to fill my 1 gallon tank…