How do I adjust the waste gate control arm?

[Chaotic GN 85]

I just got the turbo upgraded on my 85 Grand national, and I have NO BOOST. I checked and double checked all of the vaccuum lines, and they are all fine. The only thing I can think of is the arm on the waste gate is adjustable, and maybe it is leaving it open a little bit not allowing any boost to build up.
I just need to know how to adjust it. Do I move it to the open or closed position when the car is off? Is there a trick to it? I am kinda scared to mess with it.... I just dont want to blow up my motor.

 

[hcox10]

waste gate arm

hi
i have 84 hot air to give more boost you turn the arm
clockwise you shuold have somekind of boost something could.
be disconnected.when you give it wot in about 3 seconds you should feel it pushing you back in your seat. wish you the best harold

 

[BRAD_PADGETT]

I just got the turbo upgraded on my 85 Grand national, and I have NO BOOST.

Is your waste gate actuator arm adjustable? i.e. threaded with a nut? I do not see a knock gauge in your signature which means do not fool with it very much. Remember-shortening the length of the waste gate actuator rod increases boost. Good luck- Brad

 

[Chaotic GN 85]

everythings good now. I got it to produce boost, and its running good. I didnt get a chance to install the knock guage today, so I left the boost at what feels like stock, Ill beef it up after the guage is installed and I get a chance to tune it.

:biggrin: Showing alot of potential! :biggrin: