twtxSubie Posted May 16, 2016 Share Posted May 16, 2016 Link to the video: https://www.youtube.com/watch?v=adD1a69orrU&feature=youtu.be Alright guys, time to tell me how screwed I am. Is anyone able to identify this sound thats coming from my 5EAT LGT? The mods are listed in the video description. If you can help me, I would greatly appreciate it because I am at a loss. Pay close attention to the sound during clips where the car is moving, its sort of a high pitched siren. According to my access port, I am consistently hitting target boost of 16.5 PSI, and idling at -9.0 PSI. Thanks, Cooper Link to comment Share on other sites More sharing options...
Tuning Alliance Posted May 16, 2016 Share Posted May 16, 2016 What turbo? idle of -9 seems like a boost leak. More than likely at your intercooler to throttle body, or the bpv return hose. That and possibly a bad pulley. -Brian Contact us for all your tuning and performance parts needs! Etuning the legacy community since 2008! Follow us on FACEBOOK | INSTAGRAM [sIGPIC][/sIGPIC] Link to comment Share on other sites More sharing options...
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