Ok so my escort turbo seems to have what I believe to be brass looking bleed valve on it, some people say that boost controllers are the same. Could someone please tell me the difference? Also is it easier to adjust a boost controller or a bleed valve? If I have a bleed valve and wanna run more boost should I replace it with a boost controller? Does it directly replace the bleed valve?? How do I know when ive more boost? Ive got a bar turbo gauge not a psi so how do I convert? Any clarifiacation is gladly appreciated....

Thanks Steve