As recommended in another thread I am cleaning my injectors to try and cure back firing through the air intake. All was going smoothly and the injectors and injector holder bushes were coming out as one piece with a bit of help from Mr WD40. Most were pretty tight but one seemed less tight and on careful inspection it appears that the injector is turning in the outer bush, I think this may have been done previously. A second injector seems that it wants to go this way as well. Does anyone know how these injectors are secured in to the outer bush? I cant see any way of getting the bush out as there isnt enough standing out of the intake to get a grip of it. Will the injector itself pull clear of the bush or will that damage it if so I dont know if I can just replace the injector and secure it in the bush. Help advice or a similar experience would be appreciated. Frank
