Yes was bought from a chevy dealership. They didnt know much about it. Im sure it has some type of tune since it runs pretty well and hasnt blown up already.
It has the Perrin intake so wouldnt they have had to have a protune or custom map made?
I am going to get a Cobb intake and cobb ap and use shelf maps hopefully. will i have problems plugging in an ap if it is already tuned?