cheers for the reply guys,it has 4 settings i think on the contoller,1,2,3,4 which is in the boost settings,im also getting it booked into andy f to show me how i go about using it also unlocking some of the settings,stuarted i gave the car back to the guy i got the p1 from as the 5th gear synchro was goosed,and the maf sensor wasnt too healthy so iv now got the sti,does anyone know what the best recirc valve would be for the car ie forge etc,as the hks ssq i dont like,cheers