I am thinking about putting an air horn from big rig in my 96 PSD, I will be ging to a junk yard to take one off a truck there, Does anyone know what all I will need to take. Other than the trumpet, air tank, and where wold I find the compressor at on the truck. Any help would be great thank guys.
The compressors on big rigs are engine driven....If your running an air actuated exhaust brake you can tie into that system, might need a little bit bigger tank than what a lot of e-brake kits come with to get more out of your horn.
check out seige engineering in tellico plains TN. they have complete horn kits or if you wanna use your own horns they offer compressor and tank kits (complete)