1,000 miles 2.7 turbo….sounds like has BOV

[griffith0754]

Anyone else experiencing what sounds like a BOV on a 2025 stock 2.7? Listen close to video.
Truck had less than 1,000 miles on it and had never made the noise before. This started on the way home from the lake towing my bass boat. Has made the noise ever since. Seems like there is a tad of power loss, but wouldn’t make sense. I’ve checked the factory valve, intake, an air box for leaks and cracks.

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[daytoncarter]

Another user had a new 2.7 with a hose clamp loose somewhere making noise.

https://www.ranger6g.com/forum/threads/2025-2-7-loud-whoosh-turbos.25042/#post-358227

 

[CodyMac]

I swore my Bronco WildTrak did this... never really investigated it

 

[Doubleajaybrock]

It does have a bypass valve. I noticed it on my Bronco more when it was a cold engine.

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