Is Removing the Sound Plate Under the SC Lid Worth Doing? - Page 2

AZIROC · 04-21-2024, 06:42 PM

Quote:

Originally Posted by NYTMARE23

I feel my CAI gave it more of a noticeable whine than taking off the plate did...not worth removing it if you're looking for "more" whine with a CAI installed.

Oh by far my roto fab created alot more noticeable whine

NYTMARE23 · 04-21-2024, 07:44 PM

Quote:

Originally Posted by AZIROC

Oh by far my roto fab created alot more noticeable whine

FarmerFran · 04-21-2024, 07:58 PM

Quote:

Originally Posted by CalgaryZL1

In my opinion, the plate is too thin to make a difference other than dampening Sound, if that. I removed mine while installing a catch can. Personally I don’t notice a difference in sound, but I am old and deaf.

Feet and inches?

ZPirate · 04-22-2024, 02:33 PM

Thanks for all the replies. I think I'm going to remove the plate and see how (if at all) in impacts my IATs. Since I don't currently have a CAI I'm not really concerned about increasing the SC whine.

2023_ZL1-AUTO · 04-22-2024, 03:22 PM

When I removed my plate, I couldn't tell any change. But, when I installed my DSX lid, it sounded like a different blower !!! In a GREAT WAY !

04-22-2024, 02:33 PM	#18
ZPirate Drives: 2023 Summit White Camaro ZL1 M6 Join Date: Dec 2021 Location: North Carolina Posts: 1,872	Thanks for all the replies. I think I'm going to remove the plate and see how (if at all) in impacts my IATs. Since I don't currently have a CAI I'm not really concerned about increasing the SC whine. __________________ 2023 Summit White ZL1 M6 (delivered 10/15/23) 2023 Dodge Durango SRT (daily driver) 2003 Nissan 350Z (modified) 2022 Rapid Blue 1SS 1LE M6 (delivered 2/19/22) (Sold) 2009 BMW 135i (Sold)

04-22-2024, 03:22 PM	#19
2023_ZL1-AUTO Drives: 2023 ZL1 - Modified All Bolt On's Join Date: Dec 2022 Location: Columbus, Ohio Posts: 710	When I removed my plate, I couldn't tell any change. But, when I installed my DSX lid, it sounded like a different blower !!! In a GREAT WAY ! __________________ 2023 ZL1 Auto - CSP 2" Long Tubes by Stainless Works \| Gesi G-Sport High Flow CATs \| Stainless Works Legend NPP Axle Back \| Roto-Fab Big Gulp \| Kong NM103mm \| Kong X-Port \| Griptech 2.3" Upper \| ATI Super Damper w/9.45" (18%) Lower \| TooHigh PSI Port Injection w/Siemens 875cc Injectors \| Brisk RR14S Plugs \| Granatelli Malevolent Coil Packs \| Katech Low Profile Billet Valve Covers \| Katech Duel Fuel Pump System \| MightyMouse Wild 1000HP CC \| DSX Flex Fuel Kit \| DSX Billet Lid \| DMS 2gal Fender Tank \| Unlocked T93 TCM \| NT555R2's 285/305 \| Katech Tuned \| Straight E85 = 784rwhp / 678rwtq @ 19psi

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