EvilAsPie
New member
So, while i was driving home in the crap storm Wednesday the legacy starting making a different noise while on boost. I wasn't even accelerating that fast given the weather. I'm used to a turbo making a whining noise, but now i am hearing a higher pitched whistle sound. I was having some over boosting issues, so i removed the MBC thinking that might have been it, but it wasn't and i am not running on wastegate boost.
Unfortunately i can only get it make the noise while boosting under a load so i can't hear it while under the hood. So i can't be certain it is coming from the turbo or somewhere else in the intake system. I have checked all hoses and vac lines.
I have no performance issues, just this strange whistle.
Has anyone ever hear of something like this before? Is it something i should worry about? And where would i even start to try to find the source?
Thanks.
Unfortunately i can only get it make the noise while boosting under a load so i can't hear it while under the hood. So i can't be certain it is coming from the turbo or somewhere else in the intake system. I have checked all hoses and vac lines.
I have no performance issues, just this strange whistle.
Has anyone ever hear of something like this before? Is it something i should worry about? And where would i even start to try to find the source?
Thanks.