Hello, if i remember rite stihl advertised in one of there brochers that the 076 super had altered the ing.timming and changed the carb. from the straight 076, and i have noticed the airfilter cover sets higher up out of the handle frame on the 076 super , The 076 super i own has no comp.releese but i bought it used and it may have been plugged. I would have to say if the airfilter cover sets up high its most likely an 076 super. The 075 , 076, and 076 super all have the same bore and stroke and are 111 ccs.