well i set them to .6 today and its now spot on boosts great keeps cutting out at junctions when coming to a stop but i dont suppose a 500 rpm tickover is helping that lol so ill give that a tweak tommorow and get my iscv sorted as well as thats unplugged at the mo think there is a problem with cts as valve appears to be working when tested off car and the plug on the car is getting power and a pulsed earth so i presume that is how it should be?