Nope.....the "turbo grommet":
Ends up on the tube itself, so the lower o-ring and flared end are sticking out the bottom and the grommet is simply on the tube itself. Then (from above) you just lower them into the hole on the engine and snug them in place. That's it.
Both ends of the lower tube are the same and both have an o-ring. And the tube will only fit into the top of the opening.
Here is a schematic of how it all fits together:
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Last edited by whunter; 12-22-2009 at 09:30 PM.
Reason: attached pictures
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