2017 wrx boost leak tester

What makes you think you have a boost leak on a brand new vehicle?

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Just a hunch. Ive had it for about 5 months but recently started hearing this whistle and park around 1100 rpm. Sounds a bit like a leak, but that's as far as I know. I have a ln accesstuner running a stage one map, so it may have caused something?

Well I was going to tell you take it to Subaru but that's a no go. The map could but I doubt it.

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Well I could flash back to stock, but I don't know if they can detect tampering.
But yeah I still reach 19psi if I step on it, so right now it's just the sound. Should I be concerned?

Yes they can with out any questions. I think you'll be fine personally. I think you are being paranoid.

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Alright, that's good enough for me. It's hard to not be paranoid with a new car.

I appreciate the help man.

Yep, just keep an eye on knock events or timing pulling and you'll be fine

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Will do.

Boost leaks usually feel like boost surges. When you're in boost, you will boost, then lose boost fairly quickly, and the gain boost and lose boost. I have never had any noise issues with boost leaks but that is a symptom. I would build a tester out of pvc and silicone and an air compressor acting as the air filling your system.