Carry too far (6)
I believe the answer is:
overdo
'carry too far' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for overdo that I've seen before include "Sum of a persons actions (Hinduism)" , "Cook too long or act excessively" , "Cook wrongly" , "Work too much" , "Exaggerate, go too far" .)