Over on the 200 forum they have been playing with an Amazon sourced tool called launch. Is anyone using this for a 100? My main interest today is to read the oil pressure so I can figure out if my gauge is trying to leave the chat. Also, will use it on my 22 GX and 23 4r, but would also love to bleed brakes, AHC on the 06, trans temp on the above for changes etc.