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Forum nameTurbo/Nitrous Tech
Topic subjectBlow by and compression test results
Topic URLhttp://forums.2gnt.com/dcboard.php?az=show_topic&forum=8&topic_id=699&mesg_id=699
699, Blow by and compression test results
Posted by manek, Dec-31-69 06:00 PM
well i've been getting serious blow by (oil shooting out of crank case filter) for about a month now........went and had a compression test........all my cylinders are getting between 170-175, except cyl #3 which got 50!!!!!!!!!!! they said it could be a bad/bent valve. going in for a compression leak test to dtermine what is causing the low compression. a bad valve wouldn't cause blow by would it? are you guys getting excessive amounts of oil out of your crank case filter?? i mean if i punch it hard it will drinch my battery (area) with oil.......if a valve is the reason for my low compression but doesn't fix the blow by i'm just going to run a tube from the crank case breather and tap into my oil return line from the turbo.....should be easy.


anthony Star II (E)........
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