would a sticky injector cause rough and extremely rich running on an ed xr6,done a top rebuild,year old old fuel aswell.leads and plugs ok,any help appreciated,also blowin clouds of black smoke thgat stinks of fuel

i would be thinkin more along the lines something to do with your map senser not working wether it be vac line disconnected or plug disconnected, i belive with ur o2 senser disconntected it will also run midly rich from memory but not 100% sure

did you say fuel was a year old?