UPDATE...... fitted a ct9 hks actuator that i got from kieran liggins for £20 delivered and its in superb condition.took a few little tweeks and a new hole and here we go... i have fitted this to adjust boost via just the actuator as i feel its the best way,its definatley not the easyiest way to do it because everytime it need loading up to up the boost pressure i need to get under the front of the car and remove the "e" clip and then screw in the arm half a turn each time. maywell take a few days of driving to work etc to get it right but once its done its done then. i have removed the gizzmo boost controller as its fucking wack. kept going over what i set it to with gain only on setting 4.luckily i had always kept a close eye on it and it never went to far past 0.75 bar. my advice is dont by a gizzmo,there shite,spent months trying to get it to work to no avail