1) 8 TT injectors. 4 gray tops and 4 purple tops. No idea on condition
2) TT recirculation valve
[ http://i279.photobucket.com/albums/kk149/Swirvin1/DSC02839.jpg ]
[ http://i279.photobucket.com/albums/kk149/Swirvin1/DSC02840.jpg ]