My injectors get a quick clean before every session. I work on the principle....a little clean often saves me a heap of time.
Now when I say clean, I literally just remove the nozzle and the plunger, run a clean rag through it once or twice, re-fit the plunger, add a drop or two of worm oil to the o-ring, re-fit the nozzle , and away you go.
I will say though I am a bit of a neat freak. I like working in a clean shop and all my tools need to be the same. Some may say this is a bit over board, but that's just the way I do-it
