Quoted from sc204:From what I have read settings can vary based on which LEDs you use. I also though it looked great with stock settings but noticed the door panel inserts were not flashing to the extent I thought they should and did with original lighting or with LED OCD off. Reducing the delay to 1 from 3 fixed it.
I have a similar take on it. On some fast-flashing inserts the flashing wasn't as noticeable because the dimming was slow enough were the LED would be turning on again before it could turn off. Changing the delay corrected that. At the time I was thinking it was due to the flashing speed of those particular inserts but now that I think about it I do have a different brand of LED in those inserts.
I echo what everybody else has said about this product. If you're going to LED a game putting these boards in make the lights behave so much more fluidly. It's almost a crime what LEDs can do to a game's intended lighting and this corrects it.