RCU Forums - View Single Post - webra, back of engine tapped for pressure?
Old 03-02-2006 | 03:14 AM
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Flyer95
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From: STOCKHOLM Akersberga, SWEDEN
Default RE: webra, back of engine tapped for pressure?

The tapped hole is there so you can use a pump like the Perry regulator VP30. But I think some people run them without the pump with good results.