right guys , i only get .23bar of boost, but il disconnect all pipes to the actuator and it will boost freely . i don't understand whats wrong , I've tried linking a hose from the compressor outlet to the actuator - .25 boost I've tried it from the plenum to the actuator - .25 boost :@ my boost gauge is plumbed into the plenum , i have a baileys dump valve but that seems to work fine :? and its the 2nd actuator i have tryed :/ confused Any suggestions please