first off its trips me out to even hear that u have a blue bird... wow.. i wonder if they have the 93 or above models? anyway... nitros kits that give dry shots are based on engine size and liters. like my engine is 2.4L 4cyclinder so i find a kit that will work for that type of engine. NOS last time i checked had the dry shot system set up like that. as for turbo? sounds like a JDM item to me... figure out ur engine spects and make ur own. Jim wolf technologies does alot of custom nissan work. give them a call.
good luck