Okay... the Supercharger can only be applied to the GT, that is known. I might add that the APR Widebody Celica (white/red car) has the supercharger installed as well... notice that the Hood
is raised; this also means to get the supercharger you must have a Hood
that will conform to the dimensions of the newly modified engine. If you would like more information on the supercharger, you can find detailed specs and reviews of the APR in "Boost" the magazine. I only saw one issue of this magazine at a grocery store, haven't really checked for it since. I believe it may have even been the first issue, and it is run by a larger publisher - possibly Sport Compact Car. I saw that issue around March or April.
This same supercharger applies to the Corolla and also the Matrix, possibly other models??? The magazine article says something about this as well... I think. There are a few things that will need to be done to make this supercharger fit, and a new Hood
is not the only thing. SLVCeli and JBing are worth a boundless amount of information on this upgrade obviously, I just tried dumbing it down a little bit