i pieced together a custom T25 on my 00' civic but the stock boost on the acuator is 10psi. i want to know if there's a actuator that i can bolt up to it to just maintain 6psi. please help me out. thanks

 

Why dont you remove that actuator and use an external wastegate? It's simple unless your manifold has to be modded to fit an external wastegate.

 

hmm... what you might be able to do is to modify the spring that is in the actuator right now. With a stiffer spring, it'll open later thus more boost. With a lighter spring, it'll open soon, less boost.

 

my friend is putting my old deltagate on his 16G, turbonetics sends all the measurements to make the flange with the w/g

 

You can thread the actuator arm. When you do this, you will basically have an "adjustable boost controller"
This is the one from the saab turbo that I am retrofitting to my project

Actually I lucked out, this turbo came with the threaded arm!


[Modified by 93LSivic, 6:59 PM 9/5/2001]