I want a louder horn: Difference between revisions

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==Using a relay to power your horn==

To provide the most power, and thus get the most noise, you can wire a relay to power your horn. This isn't necessary; some people do, some don't. The OEM harness runs the horn power through a mile of wiring and a dozen different connections until it gets to the horn switch. There are lots of places for voltage drop. So, with [[How do relays work?|a relay]], you use the OEM wiring to power the relay and put in new wiring for the horn. The relay uses a small amount of power (the original switch circuit) to turn on and off a bigger amount of power (the new heavier wire) to the horn. This is true for bigger headlights or any other higher-current-draw accessories you want to add to your motorcycle.

To provide the most power, and thus get the most noise, you can wire a relay to power your horn. This isn't necessary; some people do, some don't. The OEM harness runs the horn power through a mile of wiring and a dozen different connections until it gets to the horn switch. There are lots of places for voltage drop. So, with [[How do relays work?|a relay]], you use the OEM wiring to power the relay, and then put in new wiring for the horn. The relay uses a small amount of power (the original switch circuit) to turn on and off a bigger amount of power (the new heavier wire) to the horn. This is true for bigger headlights or any other higher-current-draw accessories you want to add to your motorcycle.

====Stuff you'll need====

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 ==Using a relay to power your horn==
-To provide the most power, and thus get the most noise, you can wire a relay to power your horn. This isn't necessary; some people do, some don't. The OEM harness runs the horn power through a mile of wiring and a dozen different connections until it gets to the horn switch. There are lots of places for voltage drop. So, with [[How do relays work?|a relay]], you use the OEM wiring to power the relay and put in new wiring for the horn. The relay uses a small amount of power (the original switch circuit) to turn on and off a bigger amount of power (the new heavier wire) to the horn. This is true for bigger headlights or any other higher-current-draw accessories you want to add to your motorcycle.
+To provide the most power, and thus get the most noise, you can wire a relay to power your horn. This isn't necessary; some people do, some don't. The OEM harness runs the horn power through a mile of wiring and a dozen different connections until it gets to the horn switch. There are lots of places for voltage drop. So, with [[How do relays work?|a relay]], you use the OEM wiring to power the relay, and then put in new wiring for the horn. The relay uses a small amount of power (the original switch circuit) to turn on and off a bigger amount of power (the new heavier wire) to the horn. This is true for bigger headlights or any other higher-current-draw accessories you want to add to your motorcycle.
 ====Stuff you'll need====