hi there i wonder if anyone can help me,i've got a r33 gtst auto and find that i can hardly notice when the turbo kicks in,as i am used to driving a subaru which you knew when it kicked in in that,my skyline is totally standard and has only done 53,000km,but when i looked at the solenoid i found that the plug is disconnected and the second pipe has been blocked off,does this sound right to you,there is a piece of blue hose that goes from the air intake pipe straight to the actuator,cheers