The problem is that LEDs have a considerably higher resistance than bulbs, so you need to put a load resistor in parallel with the LED, which will dissipate the power the bulb did before, so as far as energy consumption goes, Marty's spot on. It's all just to force the flasher relay to "see" the same current draw. Unfortunately the replacement flasher units for LEDs don't work on the DeLorean Martin Dave Swingle wrote: >Putting a resistor in series with a device will not make it draw more >current. It will limit the voltage present on the device, making it >last longer and perhaps a bit dimmer. > >Dave Swingle > > > 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/