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Old 09-28-2019, 09:59 AM   #2
BoxsterSteve
still plays with cars...
 
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Join Date: May 2011
Location: Baden, ON, Canada
Posts: 1,087
Garage
Annoying woo woo sound right?
Mine has been doing this for a couple of years, mainly at steady rpm driving.
First place to look is the fuel filler vent valve, one of which I (finally) bought.
There’s a DIY on the Pelican Parts site on how to swap this out.
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Six speed 2000 Boxster S
Arctic Silver on Metropol Blue | LN Dual Row IMSR | Arctic Silver console, spoiler frame & bumperettes | Crios mod | Technobrace | RoboTop module & modified convertible top relay for one-touch roof operation
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