In SX Microcontrollers, SX/B Compiler and SX-Key Tool, Capt. Quirk wrote: I have mostly used CHT's with the 14mm ring to fit under a spark plug or glow plug adapter. I would rather use a thermocouple that is screwed into the head, but often, castings are thin or it just isn't easy to do. Has anybody seen a 14mm CHT that doesn't break easily or is it a problem best solved with braided thermocople wires instead of solid? Also EGT's usally need to be within 3.5 to 7" from the piston or a valve. Is there a critical length for an O2 sensor? Bill ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=4&m=192262#m194388 Need assistance? Send an email to the Forum Administrator at forumadmin@parallax.com The Parallax Forums are powered by dotNetBB Forums, copyright 2002-2007 (http://www.dotNetBB.com)