I'm trying to figure out how this needs to work. I'm looking at replacing my front turn signal bulbs with LED bulbs from superbrightleds.com
I already replaced the corner lights (they burnt out) and they work great but don't really match the yellow turn bulbs.
According to their site, I'll need some sort of different flasher or a load resistor so the signals work properly, since they have a lower draw or something. What exactly are these, what do they do, and why do I need them? I want to make sure I get it right the first time.
these are the lights i'm looking at:
they are the 3157s, and I probably want to go with the 45 LED one.