• For a big van, our horn is really wimpy – so I’m determined to fit an air horn or something loud in somewhere.
I accumulated the parts and relays to install a compressor, one gallon stainless steel air tank and air horns. Upon pressing the horn button, my headlights will immediately come on for 10 sec (adjustable) and the pathetic OEM beeper will chirp for 1/2 sec (adjustable) before the solenoid releases a blast from the air horns.
Linear Mode
