Airlift Performance Suspension issue
I have fitting the Airlift Performance Suspension with V2 controller to my 2016 GT, and on relatively smooth roads, between 50 - 60 mph, I experience a floating sensation in the rear (left - right -left). The car has been wheel aligned and tire pressure is around 36 psi all round.
I have tried the full range of the 30 way damper adjustment and at different ride heights.
It seems worse with luggage in the trunk and at higher ride heights (stock to 1.5 inches below).
The advice was to start at midway damping 15/30 and ride height just below stock. I note that American Muscle had no issues like this with 2 test drives on YouTube after their installation.
Has anyone experienced this with Airlift Suspension and has anyone been able to find the cause?