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Discussion Starter #1
Since I’ve installed my new pretuned ECM, new 4” inch exhaust turbo back, I’ve noticed a new noise. At ¾ pedal, it sounds like I’m my tires are breaking lose, making a squealing noise but I know they are not. It comes from the passenger side. Anyone have a clue what this might be? Of course I’m hoping it’s just the turbo noise but I am concerned.
 

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Blocker plate is leaking. It sounded like I had a pissed off cat under my hood.
 
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