since it's for looks not really going to be doing anything... why don't you leave that bit alone and spend the money on something you would really enjoy... maybe upgrade that exhaust, get a new intake, new intercooler... something you can really feel
just my opinion
and also this board is here so we can help the newbs... they should feel comfortable asking those awkward new questions and i like to think we're here out of the good of our supra hearts to help em out k