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Registered
Join Date: Dec 2005
Posts: 1,284
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? Purpose of Oil vent hose?
The little hose that goes into the Air box. What is its purpose? Function? Emissions?
Can it be disconnected and just have a filter put on it. Going for new air filter
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Have you ever felt suffocated while watching the Oxygen Channel? People with excuses fail. As soon as I OK my actions with an excuse, I cease bettering myself. 88 Carrera |
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Registered
Join Date: Dec 2003
Location: Arapahoe County, Colorado, USA
Posts: 9,032
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pm,
Yes, leave it on. Yes it helps with emissions with no detriment to running (so long as you don’t over-fill with oil.) Yes, it improves the engine power performance by reducing the pressure in the crankcase. This allows the oil to fall out of the air-oil atmosphere, reducing the pumping losses. Best, Grady
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