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Old 01-19-2026, 12:00 AM   #1
Chris Larsson
 
Drives: Camaro 2017 ZL1
Join Date: Nov 2025
Location: Lima
Posts: 12
2017 ZL1 - Need Verification on SC Bypass Valve Hose Routing (Pic Attached)

Hey guys,

I’m double-checking the supercharger bypass valve connections on my 2017 Camaro ZL1 to ensure everything is in the correct "mode". I want to verify if my current hose routing is set up for the standard factory solenoid-controlled operation or if it has been modified to a vacuum-only setup.

I’ve attached a photo of the bypass valve and solenoid area below. Could someone with a stock or properly modded setup take a look and let me know if these connections look correct?

I noticed that the valve doesn't move (I think stays closed) when the engine starts.

Specifically, I’m looking to confirm:
Is the lower port correctly connected to the solenoid?
Is the upper port seeing the right vacuum/boost source?
Does this look like the factory configuration or has a "bypass mod" been performed?


Thanks in advance for the help!
Attached Images
 
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