Review on 🚗 Marco Tornado Car & Motorcycle Air Horn: Super Loud Electric Horn for all 12V Vehicles, with High Decibel Compact Design by Keith Gonzales

I just installed this in my car and it sounds great! It's definitely louder than the stock. The hardest part for me was finding a good place to install it. The detailed diagram on the back of the box showed exactly how it should be connected to your car. On my car I followed the diagram below right and used the following items: 1. This horn kit (relay included)2. 12AWG wiring, 1 reel red, 1 reel black (don't want to be confused with + and -) ref=oh_aui_detailpage_o00_s00? ie=UTF8&psc=14. Six female spade connectors5. A plug (this connector may differ from your vehicle) 6. Three spade lugs7. A 20A fuse. These are the steps I have taken, follow at your own risk. Install the horn in the right place first. Then connect the wires to the relay using spade terminals according to the diagram. Connect wire 87 with another female end to the positive pole of the new horn. Connect wire 86 to the original positive horn wire with a connector (again, your original horn wire connector may be different). the end. Connect wire 85, with a ring terminal at the end, to a suitable ground on the vehicle. On the new horn, connect the ground wire lug to the negative terminal and the ring wire lug at the other end of the wire to another suitable ground. Double check all connections and then press the horn on the steering wheel to check. If you still don't know how to connect it, it's best to consult a professional.