MINI2

pardonator · Sep 5th, 2007, 12:56 PM

Starting to hear what I can only describe as a faint dump valve sound when I let off the throttle. Having the passenger window down, foot to the floor then off you can hear a rush of air being let out. Any idea what this could be? Valve? leak?

lucachiarelli · Sep 5th, 2007, 02:30 PM

Do you have an alta air intake or similar system by any chance?

Sep 5th, 2007, 12:56 PM	#1
pardonator MINI2 Regular My Classifieds Join Date: May 2006 Location: Somerset Local Time: 10:56 PM Posts: 259 Offline	Dump valve sound?? Starting to hear what I can only describe as a faint dump valve sound when I let off the throttle. Having the passenger window down, foot to the floor then off you can hear a rush of air being let out. Any idea what this could be? Valve? leak? Cooper S Hyper Blue - GTT/GRS/Speedline/KW

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Sep 5th, 2007, 02:30 PM	#2 (permalink)
lucachiarelli Banned My Classifieds Join Date: Aug 2007 Location: darwen Local Time: 10:56 PM Posts: 514 Offline	Do you have an alta air intake or similar system by any chance?

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