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CougarDS · 02-09-2006, 05:30 PM

Wondering if that shutter sound i hear somtimes is the "sequential blow off valve" or is it a type of waste gate?

It makes a noises of air that pulsates really fast when shifting or letting off the gas...i've seen it on videos...just wondering. i always thought it was the bov but my friends car made that sound and he said he had some type of greddy bov and that the sound came from the waste gate.

02-09-2006, 05:30 PM	#1 (permalink)
CougarDS SRO Mentor Join Date: Jun 2003 Posts: 83	shutter sound, is it a bov? Wondering if that shutter sound i hear somtimes is the "sequential blow off valve" or is it a type of waste gate? It makes a noises of air that pulsates really fast when shifting or letting off the gas...i've seen it on videos...just wondering. i always thought it was the bov but my friends car made that sound and he said he had some type of greddy bov and that the sound came from the waste gate.