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Just used a new ultrasonic injector cleaner on a 6.7 Powerstroke and it came out looking worse than when it went in.

Followed the manual's 30-minute cycle with their branded solution, but now the spray pattern is all over the place, so has anyone else had this happen and know a better cleaning method?
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2 Comments
tyler822
tyler82217d ago
That "worse than when it went in" look might just be all the gunk finally breaking loose.
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the_thea
the_thea17d ago
My old Honda Civic's oil looked like chocolate milk for the first two changes after I bought it. Honestly thought I'd ruined the engine, but it cleared up by the third time. It was just years of sludge working its way out.
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