You can also add a 2nd stock horn.

Here's a diagram for wiring them through a relay:

http://picasaweb.google.com/85.westy/VWDualHornRelay/photo#5054127587406548674

Mike

Jim Felder wrote:
> I honked at my wife the other day as I was driving in the 83 with my
> granddaughter. She said "pop, you've got to do something about this car. It
> sounds like it has a clown car horn."
> And so it does. Anybody know of a cheap effective upgrade? I'm not looking
> to drive semis off the highway, just something that gets as much respect as
> attention.
>
> Jim
>