Does anyone know how to add a siren or airhorns to the factory alarm? I know on VQpower.com, there is a post to add shock sensor to the car and a buzzer for when you arm the alarm but I would like to add airhorns to the factory alarm without adding the airhorns the horn of the car. Let me know.

Mike

 

if u do tell me

 

I would also like to know if this is possible.

 

In, to see if this is possible as well.