OnePhate
XS400 Addict
Hey, I finally got around to starting up the bike today. She starts perfect on the first turn off the starter with no choke (new plugs and filters) but after about 5 minutes at idle she decided she wanted to rev to 3k and 4k if I don't turn her off, again choke or no choke she does this even when riding. When started goes to about 2,500 for 5 seconds or less and then settles at 1,250 for a while.
TL;DR Will idle at 1,250 until warm then surges to 3-4k
TL;DR Will idle at 1,250 until warm then surges to 3-4k