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I'm replacing the O-rings on my injectors (Mk1 Golf - K-Jet mechanical injection) and so will have them free from the engine block. I thought I should clean them at the same time.

Is there some chemical or product I can soak or rinse the injectors in to clean them? Or do I have to run something through them with pressure?

Many thanks in advance!

marked as duplicate by DucatiKiller, Pᴀᴜʟsᴛᴇʀ2, Fred Wilson, George, Nick C Apr 11 '16 at 8:19

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  • 2
    Best bet is take them to a shop which can clean them. They'll also flow bench them to ensure they are working correctly and that they are all within tolerance. – Pᴀᴜʟsᴛᴇʀ2 Nov 5 '14 at 1:05
  • I second what @Paulster2 wrote. Its better to have them cleaned and flow tested to make sure they are in good condition. It usually runs at about $10 per injector. – race fever Jan 4 '16 at 20:46
  • @racefever Do you have a professional methodology you employ to perform these types of tasks? – DucatiKiller Jan 5 '16 at 2:11