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fredmeister fredmeister is offline
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Join Date: Oct 2002
Location: Baltimore, MD, USA
Posts: 2,229
how to check function of turbo scavenge pump

How would you test the oil scavenge pump for the turbo drain tank?
I am trying to see if I have a scavenge problem with my turbo oil tank scavenge pump which is driven off the driver side camshaft.
How do you check this without removving it from the engine. I would like to see if it is working properly on a running engine, and if there was a way of checking the flow rate.
I am not sure if this is root cause for my turbo blowing oil past the seals into the intercooler and eventually the intake.
Only seems to be a real issue at track events.
Old 06-25-2007, 02:02 PM
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