My car does the same (Whipple).
Matick Chevy did a bunch of blown Silverados and reconfigured the electronic bypass valve actuator from the LT4 to work on the Magnusson (if I'm recalling this correctly).
I'd love a good electronic bypass valve on my car.
Here's the LT4 part -
https://www.gmpartsdirect.com/oem-pa...bC12OC1nYXM%3D
Anyone want to sell me a kit?