I see most supras with one single large turbo and another much smaller turbo to aid in spooling up. Of course twin turbos would be a heck of a project on a contour, not worth the money, time, or results.
98.5 SVT
91 Escort GT (almost sold)
96 ATX Zetec (i brake to watch you swerve)
FS: SVT rear sway bar
WTB: Very cheap beater
CEG Dragon Run - October 13-15