Levi threw his truck back together tonight and ran over to my house for its first shakedown run.
It sounds no where near as annoying in the cab as it does on the videos.

He doesn't have the actuator rigged up on the bypass valve yet so its basically instant 18 psi and then its kinda like you stuck a plastic bag over the airfilter.

If he can get the supercharger out of the way at the right time, the hx52 might kick the old Dodge in the butt after that.

Now if I could only get him to add some more fuel...