When installing l.e.d turn signals I know if I do not put an extra load on them the signal will flash fast. I think the law states that they must flash around 90 flashes per minute. I am not very concerned about the speed of the flash. The question is will having a fast flash damage the l.e.d? The reason I am using leds is because they are more efficient and therefore are less of a draw on the bikes (small) electrical system. Wouldn't using a resistor with them cause them to draw as much as a regular bulb? Thanks for any help. Cheers S.