a few newbie questions

[ngc414]

Im new to these cars and turbos in general, so I have a few dumb questions. I am considering alky injection. My car is mostly stock. I do not have an adjustable fuel pressure regulator or an adjustable actuator. Is this needed to run alky? Are there any supporting mods that are a must for running meth injection (besides fuel pump)? I was planning to get a turbo tweak chip made for my set-up with the razor kit and keep a close eye on things when I drive the car. I do have a scan master, but still learning and getting familiar with it. At this point any help or information would be greatly appreciated.