Whats odd is the area where you got the base to lay down and the clear lifted itself. I have never had any PPG's clear lift itself. I wish I knew Sikkins better to help you out , but I have only shot it a few times on a BMW, and a few Mercedes.

It was nice as its a wet on wet system which I like, but didnt like the slow base flash times,
but Not enough experience with the system .

Spray