InstantForum.NET v4.1.4Get Used Parts Communityhttp://www.getusedparts.com/community/contact@getusedparts.comTue, 24 Nov 2009 19:23:18 GMT20http://www.getusedparts.com/community/Topic133-11-1.aspxHow many miles are on your set of plugs?<br>Sounds like a plug dying or plug wre breaking down but by doing it only when it's cold, and as it warms up it goes away,I'd say a plug.<br><br>HopSun, 14 Jun 2009 05:08:59 GMThopsautoshophttp://www.getusedparts.com/community/Topic133-11-1.aspxafter 70 or 80 miles on the highway,my 97 f-150 runs rough the next day,only on initial morning start up.sets a code stating cyl. misfire.a friend says to change ignition wires,any ideas?Sun, 14 Jun 2009 05:08:24 GMTkirk