I use the RJC setup, with a new stock type wastegate with 1/8" of pull of the rod on the wastegate to reach the pin on the stock downpipe. Connecting controler from stock wastegate directly Turbo compressor. When adjusting the boost controler (rjc), |Start with the threads unscrewed all the way out. A couple of threads just to hold in place, depending on the boost you run. screw in to add boost.You maybe have to cut a couple of springs off the spring inside the controller valve to reduce boost if you can't lesser the boost. I love the spool up on this boost controler. In less it's a different setup, your thinking about. good luck