>Don't some 300zxtt injectors fit as well? What color top? Yep, what I know is '94-'? Q45 injectors work as well as '94-'96 300ZXtt. The purple top plugs are the ones to use. Since there is a chance of incompatibility I'd just make sure the ones you pick out do fit before paying for them. -Julian '92 NX turbo & '92 SE-R