Alex, Keep in mind there are other accessories on that fuse. So the wiring to the horns may only be rated for the stock ones. The D's wiring wasn't designed very well, so it would be possible to overload the horn circuit and not blow a fuse. Sure if you shorted it, the overload would be short enough not to damage the wiring much before the fuse blows. But if you run say 15-19 amps through the horn wiring, it may melt. Where exactly, I can't say. The whole point to using a relay is that the horn circuit now only powers the relay coil (uses just a fraction of an amp). The horns then get their power from that new wire that you run from the battery. This wire should be heavier gauge and be able to support the current demands. The relay then switches the current on and off to the new horns when you press the horn button. With the horns being a safety device, you don't want to risk using the stock wiring with horns that demand more current. A properly wired relay will make the louder horns perform well and be reliable in a D. Chris VIN 4099 At 05:28 AM 1/11/2006 +0000, you wrote: >Thanks for the detailed info. I have one more question though. I have >heard that its possible to melt your stock wire with a louder horn. If you >buy a new horn that draws 15 amps and the delorean has a 20 amp fuse in >the fuse box for the horns than how are people melting the horn wires? >Shouldn't the fuse blow way before the wire melts? I am assuming they are >not running a horn that pulls more than 15-20 amps. > >Secondly, where do you presume the wires are melting? Before (from fuse box >to switch) or after (horn switch to horn) the horn switch? >-Alex To address comments privately to the moderating team, please address: moderators@xxxxxxxxxxx For more info on the list, tech articles, cars for sale see www.dmcnews.com To search the archives or view files, log in at http://groups.yahoo.com/group/dmcnews Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/dmcnews/ <*> To unsubscribe from this group, send an email to: dmcnews-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/