Dangles

Myself and another friend have been having trouble passing the ontario emissions testing... Now we have sorta figured something out... We thought that the injectors are controlled by the ecu now if we were to unplug one wire it would run lean and cause it to mis fire. Will this effect and reduce our emissions levels since one of the injectors are unplugged?
Any input to this will be greatful!

Also we have to check engine light taken out... and they as in the shop don't read the computer ecu, just what comes out of the exhaust.

D.T.P

Well what were the readings from previous testings? Do you have a properly working cat and o2?