Attention: TDR Forum Junkies 
yea man... just finished cleaning my IATS this afternoon,it only took about 10 min. and yes,13/16 does seem to be the correct size!... many thanks to ALL for the numerous postings on this subject
mine was a bit sooty,but even if nothing else changes as a result of cleaning it,at least i know how to do it now. ... ... happy trails!!... ... tom
