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manbridge 74 manbridge 74 is offline
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Join Date: Jul 2011
Location: CO
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Is it cracked or is it at the rubber boot?

These boxes are made in two pieces. It is likely leaking at the seam. I like the soap test, but has anyone tried a vacuum test? Pulling some vacuum and seeing if it holds might replicate engine running conditions a bit closer. Plus it would allow one to know if back of the airbox is cracked where one can't see bubbles. Just a thought.....
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Jeff
74 911, #3
I do not disbelieve in anything. I start from the premise that everything is true until proved false. Everything is possible.
Old 05-07-2012, 10:17 AM
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