vern 0 Posted October 22, 2007 As title do they both do the same thing ie allow higher revs when cold, if so is the Mi one any better than the standard SAD?. Do the Mi ones have 2 pins, and work on the same principal?. Reason for asking I need some form of idle control on the emerald as, is a bit of a pain to keep running when cold. Share this post Link to post Share on other sites