just put in my DDM tuning 55w HID's, THEY ARE AMAZING!

12,000k for low 10,000 for high. the high look like about a 8,000 33w but they are amazingly bright. BUT! only after a second or 2, with both high and low beams its like they take a few seconds to warm up to their full intensity. Is this normal?! do they just need to break in? or could it be that they are not getting enough power? Because I'm also pretty sure my alternator is going out again. where can I find a high output one for the 2.2?