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Old 10-18-2023, 08:02 AM   #15

Drives: 23 ZL1 A10 Rapid Blue
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The Foster mod does in deed work but takes some tuning with covering the cabin opening. As supplied it's closed off but has a tremendous amount of intake WHOOSH and it took a few layers of latex glove on multiple attempts to tone that down and leave the whine. Which it does indeed dump A LOT of whine in to the cabin.

(I have a RB CAI and removed the sound plate from the lid).
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Old 11-17-2023, 12:41 PM   #16

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Originally Posted by teddyca View Post
I don't drive the car much these days and was messing around in the car today and was wondering why so many other SC kits make a solid whining noise but this car is quiet. Are there any options?
I take my wife for a ride and get all the whining I can handle
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Old 11-17-2023, 12:47 PM   #17
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Originally Posted by JANNETTYRACING View Post
I take my wife for a ride and get all the whining I can handle

'20 ZL1 Black "Fury"
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Old 11-20-2023, 04:31 PM   #18

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Originally Posted by radz28 View Post
Agreed. The difference between the stock Maggie lid to a billet lid was really surprising to me. I hadn't had any experience prior, so I had nothing to base expectations off of, but it was a notable difference. I like it. If there's something I don't like, there's a little more gear noise from the rotor group, but that's about it. I'm not a fan of the crunchy-Procharger-sound, lol. It makes me nervous, lol. Another benefit, to at least many of the billet lids, is the dividers they add above the discharge ports. I like that feature.
Sorry to bring up this older thread, but can you elaborate on the "dividers" you're talking about associated with the billet lid? What benefit do they provide, and which lid did you end up going with?
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Old 11-20-2023, 05:21 PM   #19

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The ultimate supercharger whine.

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Old 11-21-2023, 09:56 AM   #20
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Originally Posted by JANNETTYRACING View Post
I take my wife for a ride and get all the whining I can handle
Ted, that's a good one but so true.
2022 Lt1 6.2 A10, Maggie 2300, THPSI Port Inj/10 rib, Rotofab, E, Nickey, SCOL, Griptech, RC Bandits, Hoosiers/MT 9.80@142.96 1.44 60ft, 6.34@112 707/669 RWHP/TRQ. 16SS Maggie 2650 9.41@147 1.35 60ft, 5.99@119. 16 C7 A8 10.90@128 Bolt on stuff
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