Hey guys. As the title says, how do I wire my horn to the buttons on the Sparco unit?

Thanks in advance!

 

Bump?

 

Anybody?

 

Not sure about sparko but if is a two wire, you need to make up a ground. I drilled and tapped a small screw for a ground in my splash hub. If you are a one wire then the system is relying on a ground threw the wheel and shaft. If one wire, this wire connects to the factory wire and the button must find a ground path to the base of the wheel. If you are a no wire,,,then no horn.