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Old 08-27-2021, 08:07 PM   #4
Camaro1973

 
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Drives: 2019 ZL1
Join Date: Mar 2019
Location: NJ
Posts: 1,537
Quote:
Originally Posted by IneedAZ View Post
The SS Camaro can be adjusted in HP, anyone know if the ZL1 can? I looked under the system tab and don't see Active Exhaust listed. Only thing trying to do is have the valve closed on startup in Tour/Sport modes.

Also, is it true in Sport the valve is open til appx 35mph then closes unless wot?



Its there, like king said read full/license then change. I cant remember stock settings but i believe its based on gear/rpm. Mines changed. Open full in track.
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