I've been having secondary boost issues for a couple of weeks, checked all my vacuum hoses found a loose one and hooked it back up, actuators look fine, primary boost is fine. I took it out for a test run today it had no secondary in first then it had it in second no third or fourth. after that second gear didn't work at all anymore so i'm stumped, if it was a solenoid i wouldn't have had second gear for a brief time correct? I still think it's an air leak but i just can't think of where it could be coming from, please help.

 

it's working now, although i didn't do anything

 

but the idle is still rough