donjetman
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Do TSB 10-60-01-008M and you may not need a catch can. https://f01.justanswer.com/ebrock63...il+Consumption,+MIL+ON,+Engine+Runs+Rough.pdf
Great news, we did a 2000+ mile trip to Leadville, CO(highest US city-10,152') and back. Now I'm pleased with our Yukon. It used zero oil. It doesn't burn or leak any now. The catch can isn't necessary anymore, because it doesn't catch much of anything anymore. What it does catch smells more like gasoline and is watery like gasoline? Here is a pic of what came out of the catch can after 1200 miles.
View media item 27505
Great news, we did a 2000+ mile trip to Leadville, CO(highest US city-10,152') and back. Now I'm pleased with our Yukon. It used zero oil. It doesn't burn or leak any now. The catch can isn't necessary anymore, because it doesn't catch much of anything anymore. What it does catch smells more like gasoline and is watery like gasoline? Here is a pic of what came out of the catch can after 1200 miles.
View media item 27505