ms3action the wastegate pid is under the mazda specific sensors on the dashhawk. i will say you are loading up the engine to low. i wouldn't go full throttle at any less than 2500rpm, and when your tach shows 2500rpm you are actually at 2300 because it is about 200rpm's off as i have seen from using the dashhawk and ap. you started yours at 1800 rpm, keep doing that and i dont think your engine will like you very much.
must also be why your throttle plate isn't open all the way, to much load.
