Interactive exhaust valve

[Deanohh_imp]

Oh I've seen that. that's it? Where are the cables and servo motor that controls it?

if you look at your air intake duct, there is a rubber cap that is glued in. For the valve control there would be a hose leading to some kind of diaphragm down by the passenger foot rest which actuated the gizmo in the exhaust can. No motor or cables.

Either I saw that someplace or dreamed it...forget which.