<BLOCKQUOTE><font size="1" face="Verdana, Tahoma, Arial, Helv, Helvetica, Sans">quote:</font><HR>Originally posted by pmurf1:<BR><STRONG>More than likely your idle is set too high. Set the idle at the factory spec or slightly above when the engine is warm and it should go away. My 22re will do this when the idle gets above about 1100rpm, factory is about 800. I set mine at about 1000 to help when crawling.</STRONG><HR></BLOCKQUOTE><P>I think pmurf nailed it. 22RE's will do this if the idle is too high. Same thing happens if the A/C idle-up is set too high.