Forced Induction Custom FI Setup Questions

oil return

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Old 04-22-2003, 09:55 PM
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Default oil return

has anyone ever run the oil return line to another place besides the oil pan. i was wondering if i could run it to the valve cover instead of putting a hole in my oil pan. i mean, if the feed line is teed off the oil sending unit it would have pressure to send it up, right.
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Old 04-22-2003, 10:01 PM
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Default Re:oil return

well, either way the oil is going to get to the turbo. whats the difference if it just doesn't get back to the engine as fast? i'm being serious.
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Old 04-22-2003, 10:33 PM
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Default Re:oil return

the return oil will not travel upwards, if you hook it up to the valve cover the oil will seep out the rings in the turbo and start burning out your exhaust. And i think there is pressure inside the valve cover so the air that escapes out the valve cover will be forced down the return oil line which will push any oil in the line back to the turbo
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Old 04-22-2003, 10:35 PM
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Default Re:oil return

u cant to that when oil comes out of your turbo gravity is pulling it towards the oil pan.

pressure is fed in the top, but this pressure is lost because its pushing it through the bearing casings. after the bearing casings it just drips down and gravity takes over.
unless u have a sump pump.

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Old 04-22-2003, 10:37 PM
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Default Re:oil return

damn.
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Old 04-22-2003, 10:39 PM
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Default Re:oil return

that diagram is a piece of ---- holdon...
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Old 04-22-2003, 10:42 PM
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Default Re:oil return

heres a cool picture
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Old 04-23-2003, 03:45 AM
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Default Re:oil return

Nice pic. Do you have the one of the turbo Saab mani glowing?

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