CDR blowby
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Senior User
Joined: Mar 2006
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From: San Carlos, CA
CDR blowby
I pulled the CDR hose off the air cleaner while the truck was idling and there was quite a bit of smoke coming out? Is this normal?
I thought the valve was supposed to be shut until higher RPM's. I get white/blue smoke at idle and blackish smoke on acceleration (that could be the DPS turbo calibrated pump and timing). It's a new CDR and I just cleaned it twice in the last 3 weeks. The second time there was a bunch of oil in it again. Checked the oil and it's currently almost at the bottom of the fill line so not overfilled.
Any thoughts would be much appreciated.
I thought the valve was supposed to be shut until higher RPM's. I get white/blue smoke at idle and blackish smoke on acceleration (that could be the DPS turbo calibrated pump and timing). It's a new CDR and I just cleaned it twice in the last 3 weeks. The second time there was a bunch of oil in it again. Checked the oil and it's currently almost at the bottom of the fill line so not overfilled.
Any thoughts would be much appreciated.
