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Rusty, the "oil seal" is not really so much of a seal as it is a plate that
covers the center section and prevents most of the pressurized exhaust from
getting into the center section. It is held in place by exhaust
pressure. Any oil behind it will run freely into the exhaust.
Hi
Dave,
I've always
heard that you needed a large line, and absolutely no pressure, but I hoped that
was just for the stock turbos I was reading about. I still don't
understand why they can't make some sort of seal, but I accept that they
can't. The scavenging pump will certainly work, as long as it
works. If it fails for any reason, I'll be doing some skywriting
:-(
Rusty (second
Kolb mount almost finished, don't ask what happened to the
first)
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