hi guys my rst has a forge adjustable actuator fitted but even wound tight as poss it is still only boosting at .65-.7 bar was wondering do i need a new spring an where to buy or can i just cut and shorten the actuator bar and wind up further??need to wind up boost as have a 195 superchip and beige injectors

 

Give forge a ring, the actuators are servicable so you can take them apart and replace the spring.
I'm not saying that is definatel the problem mind but would rule the actuator out anyway

 

How much preload is there with it wound all the way in?

 

its tight enuf i gues but theres still half inch i play id say