These are the resistor that we have:
Resistor leds
the problem is that they warm too much, we are looked for a solution to the problem¡¡
A greeting¡¡¡
I have not had a problem with heat, they do get hot but it does not seem to bother anything ...
To get better LEDS see here
www.v-leds.com
They have a lot of SMT LEDs which are brighter and last a long time ... I use 27 SMT's as my DRL's