I need to set the timing on my car, and I'm wondering since it's got one of those Hypertech chips, will it get it running better, or will I need to get a different chip, something closer to stock if not stock? Is there any way to find out what the settings of that chip are?

Also, does anyone know if the fuel pressure regulator is governed by the chip, or is it independently adjustable? I guess you'd have to know what it is to tell that.