I'm having a problem with my MY93 WRX, its running seriously low bost (0.3bar approx) all of a sudden.

We've checked the boost and vacuum pipes and the intercooler and all seem fine.

Thinking it may be the actuator as had a few problems in the past with it. Was wondering if anyone would have any other suggestions or even better, if anyone in the glasgow area would be really kind and let me trial fit an actuator they mite have kicking about to see if it sorts the problem it would be very much appreciated.