Our 04 Intrigue porpoised like crazy on a few spots on I-90 were waiting for RV Country to finish some work negotiated upon purchase told them about it and they said they could not duplicate the issue.
Took it to Premier RV in Oregon for some other work and was told there were no...again no... rear shocks what so ever installed. There was the hardware and bolts for the shocks but nothing there.
The front shocks were set to soft to compensate. its amazing we didn't have it worse all the time.
Getting to the point. Original air bags, original front shocks and new rear Koni's
set to firm.
Its got to get better
Will find out next week
greg