So i found a problem I didn’t even think could exist. So I upgraded to LED tail lights and only one side flickers. But its not because of the unit. To make sure both the tail lights work, I plugged the right side tail light into the left side to show that there is nothing wrong with the unit, and that everything works with the stock light. Next I installed both the new units, and the left one works normally, but the right side flickers even though I just proved the unit itself works. So somehow the wiring to my right tail light recognizes the stock one but not the new ones, but my left side is fine. Im gonna contact quadratec and see what they say but any help is appreciated!