In SX Microcontrollers, SX/B Compiler and SX-Key Tool, bowhunter wrote: I have one of these. [url=http://www.tinytach.com/tinytach/gasoline.php]http://www.tinytach.com/tinytach/gasoline.php[/url] You only have to wrap the pickup wire 3 times around the spark plug wire. MikeS ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=202720#m202786 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)