Ok so here's where I'm slightly confused. What did they use to tune to car? do you have a boost controller installed in order to turn the stock boost DOWN? Wastegate pressure on a stock 2nd gen 3SGTE CT26 turbo with VSV in place should produce about 7psi when the car is cold, but as the car warms up, the wastegte should produce between 11-12 psi stock.

So I am wondering what "tuned" with or what exactly that entailed, or if they just told you they did so they could charge you more.