Kohburn
'95 ZX6R
Those new bulbs dont come on immediately. they take about ten seconds to light.
Kind of annoying wondering if they are going to work. They do last a long time though.
the warm up time to pull brightness depends a lot on the brand. I've tried a bunch of different ones and none of the local ones seem to be of any real quality and also break easily. the ones i ordered online warm up much faster. i'd say they are about 80% bright at the moment i flick the switch and take a only a minute to get to 100%. i actually like the effect since when i first turn them on in the morning my eyes are a bit light sensative.