I'd keep chasing those 190+'s, the pencils with the 55w are just right... I'll argue tho, bob that the rallye 2000's get too much reflection with 100w except on the driest of nights, so i use the 55w h1 just about all the time (55w/13v = 4.2amps ea, I use a 10amp fuse.... your horn uses a 16 amp fuse), so the real issue is the biggr the lite the more control you have on the beam...... Scott