Boost controller/Wastegate problem?

[bob123131]

So i did a boost leak test today and when i put everything together i blew a coupler loose cause i didint tighten them enough and i pulled the car over fixed it and now my turbo xs dual stage isnt working. It has been on there for a year so i know my lines are right. I inspected all of them for holes etc. I had them set at 15 and 20 psi and i turned down even more and i have no control it goes on forever like 30 psi. If i take my bc apart what should i look for and could it have somethign to do with my wastegate? Itried to open it by hand but i could only move it about 1/50th of an inch even with a vice grip on it. Should it be that hard. It is an evo 3 internally gated.

 

[dareisstupid]

Maybe the bc just got stuck? Try to find a cheap one or get one from some one and put it on and see if it controls the boost. check for a boost leak again too.

 

[bob123131]

Well if i had a boost leak would i be able to hit 30 psi?

 

[dareisstupid]

Well then try the other boost controller and if it doesn't work then your wastegate is stuck.