fernleywrestlerx
New member
- Feb 26, 2009
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Hi i own a 1995 volvo 850 turbo, right now my turbo makes a slite blow off whistle.what do i do to make the blow off valve louder? My brother made his jettas louder by just twisting a screw, what should i do? And if possible where the blow off valve is located on these i cant seem to find it.? thanks much