Originally Posted by TVT_DESIGN
A loose plug will not cause a CEL, either will an unproperly seated injector.
You should have no more then a 16th or so of an inch showing at the bottom. If using the retaining clip use the top slot.
So if I can see the o-ring in the manifold it's not pressed in far enough?
I was a little worried about pressing them in too hard.
Also I am having a bit of trouble getting the plugs to fully clip into the injector. Should they still "click" in? Or are retainers still reccomended to use?