@Rawze Can I pull the doser pipe and clean the doser sprayer with carb&choke to just freshen it up? It has approximately 100k on it. I know you answered this over a 1k times. I'm new to this and just did the egr tune up as per your video's thx
(08-14-2017 )Bigstank Wrote: [ -> ]@Rawze Can I pull the doser pipe and clean the doser sprayer with carb&choke to just freshen it up? It has approximately 100k on it. I know you answered this over a 1k times. I'm new to this and just did the egr tune up as per your video's thx
yeah, engine cooled off. Gasoline is the most effective for builduop on the doser, but brake cleaner will work too. If your not removing it, but just just performing a quick tip cleaning, slide the pipe away from the turbo a bit and use the small end of one of the brushes with some tiny bit of gasoline in a squirt bottle. Rinse with some water for safety so nothing catches fire when you start it back up.
Brush gently and try not to get the bristles jammed into the injector tip.
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