I know the maximum number of bends in emt is 360 before a box of condulet must be installed.

My journeyman on my job also believes that you cannot have more than a 90 degree bend in emt. In otherwords, it would be a violation to take a stick of emt and over bend a 90 to lets say a 120 degree bend. I could not find anything in article 358 to support this. -erik w.