Quote Originally Posted by usedep3 View Post
Is your tach dropping and increasing in rev's when you come to a stop? If so, I would clean the IACV as everyone mentioned. It sounds like that might not be the issue though




The pic you posted shows the coolant water neck and the AAV (air assist valve). The IACV is located on the throttle body.

This link should help with cleaning the IACV: http://www.ephatch.com/forum/showthread.php?43337
Oops your right! I mistook the two lol