Hey, you must be from Hawaii. Correct me if i'm wrong but I saw an ad on CL Hawaii for a 1998 vmax for sale that used the same term" pilot jack" that a mobile mechanic told him that it needed to be replaced before cleaning. Just curious how much this guy charged you. To bad your not on Kauai or I would have helped you for free. Like others have already stated, its a pilot "jet". The poor idle could be caused by numerous things.
This forumn rocks and the experience you'll find here is second to none.
This forumn rocks and the experience you'll find here is second to none.