Excessive blow by, right? - Dodge SRT Forum
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post #1 of 9 (permalink) Old 07-01-2019, 10:30 AM Thread Starter
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Excessive blow by, right?

Recently bought the car. Drove it a few weeks. Now I have this smoke coming out the crank breather. Had turbo rebuilt by precision(because when I go into boost nothing but smoke in the rear view). I want to say I have bad piston rings. Which is causing the blow by.
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post #2 of 9 (permalink) Old 07-01-2019, 12:07 PM
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I'd do a compression check.

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post #3 of 9 (permalink) Old 07-01-2019, 04:21 PM Thread Starter
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Yea, I'm planing on it and a leakdown.
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post #4 of 9 (permalink) Old 07-07-2019, 11:05 AM Thread Starter
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Compression test results. Car is cold didn't want to do more damage trying to warm it up. Leak down to come after payday.
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post #5 of 9 (permalink) Old 07-08-2019, 06:16 PM
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Garage
just a FYI...you can blow perfect leakdown and compression and still have a ring seal problem. I just rebuilt a motor due to this....if the plugs look like it's burning out....then it's burning oil
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go ahead...change yours too now; again
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post #6 of 9 (permalink) Old 07-10-2019, 03:56 PM Thread Starter
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Yea that's what I was thinking also. I'm pulling the engine out now.
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post #7 of 9 (permalink) Old 07-18-2019, 10:42 AM Thread Starter
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Found the problem. Broken piston ring and ring seat. I'm assuming from cylinder#3. Only cylinder with oil on the exhaust side of the head.
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post #8 of 9 (permalink) Old 07-18-2019, 02:50 PM
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Ouch. That sucks. Time for a rebuild.
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post #9 of 9 (permalink) Old 07-19-2019, 12:05 PM Thread Starter
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Yup, I'm on it.
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