Edlebrock pulley noise

[Speedbump]

My car is. 2019 GT EB stg2. The Pulleys seem very loud to me. They’re louder than any pulley system I’ve ever heard. I’m pretty sure the top pulley is where all the noise is coming from. Is this common?

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[Patriot Six]

No noises with the pullies on my EB Stage 2. I also just swapped to the 3.75" blower pulley with no issues. Make sure the bolts on the blower pulley aren't starting to back out.

 

[Jobodizo]

Are you sure you're not hearing the gear interaction behind the pulley? The eaton blowers are driven by a gear set right behind the pulley that causes them both to rotate at the same speed in opposite directions. I think they might generate some noise.

 

[Speedbump]

Are you sure you're not hearing the gear interaction behind the pulley? The eaton blowers are driven by a gear set right behind the pulley that causes them both to rotate at the same speed in opposite directions. I think they might generate some noise.

I’m not too sure. I know that my 2009 GT500 did not make this kind of noise.

 

[Furious18]

Mines super quiet. Even at 14 psi

 

[illtal]

Mines super quiet. Even at 14 psi

I cosign Furious18 Most people don't even know i'm SC unless I show them. VERY quiet.
My pulleys don't make a sound either.

 

[Jobodizo]

Maybe a video would help...?

 

[wsfrazier]

Can you describe the noise? I am also hearing some noise on mine that I think is coming from the FEAD, and occasionally causes false knock (not often though).

Curious if it's the same thing.

 

[Patriot Six]

With the Stage 2, I had some issues with the FEAD bracket during install. Some of the bolts were backing out and I had to re-do the torque sequence in order to get it to lay flush with the engine. Since doing so, I've had no issues.

 

[Speedbump]

Maybe a video would help...?

I do have a video. Haven’t uploaded one in forever. What’s an easy to use host?

 

[Jobodizo]

I just use YouTube and hyperlink it in. Maybe somebody else can chime in with a better answer.

 

[Stang 19]

Zero noise on mine. Nobody would know i had a blower with the hood closed. Sounds bone stock. Have you called Edelbrock for guidance?

 

[Jobodizo]

@Speedbump for reference, this is what mine sounds like. I get some ticking from the injectors and a slight whir from the FEAD at idle. Otherwise, as others have said, my car is pretty silent and you wouldn't know it's boosted until you get on it.

 

[Speedbump]

To me, it’s seems to be louder than it should be.

 

[illtal]

To me, it’s seems to be louder than it should be.

Is that an 8 RIB? BTW it sounds like mine

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