Ok, so I have a 92' n/a and swapped in a 7mgte... will be getting my harness in tomorrow. I recently swapped in new gauge faces and instead of having the battery voltometer want to use that as the turbo boost gauge. Has anyone done this rewire? Is it even possible? Or would the harness already be wired to send signal to that spot? Any help will be greatly appreciated. I cannot find any information regarding this.