We just finished tuning my new CPE TT , 2001 RT/10 with stock pistons, and got 615 RWHP on 4 pounds of boost. Target hp was 625 to 650, but thought it would take 5 to 5.5 psi to attain. John Reed, RRev Motorsports in Portland, Oregon, tuned the car on a local dynojet in southern Indiana. Don't know exact torque #'s yet, John downloaded all the info off the dynojet computer and should have it posted by this weekend. Paolo has the video and should be putting it up soon also. John made at least 8 pulls without shutting the car down to cool, and still made this power. It was extremely heat soaked, but never got above 195 to 200 degrees. Paolo's twin pusher fans made a big, big difference. Car actually ran even hotter before the tubos with a roe fan control kit.All my earlier concerns about engine compartment heat, interior heat, and engine temp have been put to rest. Even the intercooler piping stayed cool to the touch Paolo has put a LOT of time in addressing the heat issues and it really showed on this car. It runs like a ***** ape, but Paolo and I have already discussed more power. Thanks Paolo, I got exactly what you said I would.