u should be ok with a adjustable actuator but u wont be able to set it higher than 0.7 bar ( it hink) because anything after that it will fuel cut so best thing 2 do is get a fcd but dont go daft and up the presure to much because ull just blow the turbo. I have a fcd and supporting mods and im running 0.9 bar. If u r wantig a fcd defence i have one sitting about if u r interested works fine just got given a jam fcd. If u want it send me a message. Im looking for £50 delivered.