Over the past 2 to 3k miles. when I'm in 4th gear or higher, at WOT once the RPM reaches 3k, the turbo whistle changes, higher in pitch, more squeal like as if there is a major boost leak somewhere. im starting to think the stock BOV may be giving under the pressure? im at almost 34k on the car now. any thoughts?
https://youtu.be/vOzAa7r048E
[MENTION=759]Hijinx[/MENTION] hard to get it recorded well on my own but you can hear it once I shift into 4th. I'll try to get a better video here soon.
https://youtu.be/vOzAa7r048E
[MENTION=759]Hijinx[/MENTION] hard to get it recorded well on my own but you can hear it once I shift into 4th. I'll try to get a better video here soon.