BOV Noise Comparison
Thread Starter
1st Gear
Joined: Nov 2025
Posts: 1
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BOV Noise Comparison
Hey y’all, I’ve done some research, and my final question that I couldn’t really get a direct answer on was: “what is the noise difference from a Procharger Pro-Flo and a Procharger Bullet Value?” I’ve got a 5.7 LS1 with a vortex supercharger, running 10psi and 505wbhp. I want some good noise because it’s my toy vette, but I don’t want to **** off everyone I drive past when I do a pull.
Le Mans Master
Joined: Jul 2010
Posts: 5,923
Likes: 705
Hey y’all, I’ve done some research, and my final question that I couldn’t really get a direct answer on was: “what is the noise difference from a Procharger Pro-Flo and a Procharger Bullet Value?” I’ve got a 5.7 LS1 with a vortex supercharger, running 10psi and 505wbhp. I want some good noise because it’s my toy vette, but I don’t want to **** off everyone I drive past when I do a pull.
As far as sound goes your best bet is youtube or other social media apps.
Advanced
Joined: Aug 2022
Posts: 87
Likes: 47
From: Portland, OR
Here is a video of mine.
I have an A&A supercharger and the 50mm BOV off A&A’s website. I love this BOV, although my complaint is that I don’t hear it from inside the vehicle. It’s quite loud off the passenger side from outside the car.https://streamable.com/5v2i6f
I have an A&A supercharger and the 50mm BOV off A&A’s website. I love this BOV, although my complaint is that I don’t hear it from inside the vehicle. It’s quite loud off the passenger side from outside the car.https://streamable.com/5v2i6f
Running Guns & Moonshine
Joined: Aug 2001
Posts: 12,125
Likes: 6,856
From: CT
My coupe with the F1R had a Vortech race bov.... Dang thing sounded like one very angry vacuum machine coming down the road towards you. Sort of like a A10. In front of it all you hear is the whoosh when driving, and from behind all you hear is the engine music.
