oops, sorry about that... i thought thats where it was listed. Venom has changed their website reciently. They used to have an HTML list.
the ebay store:http://store.yahoo.com/dpstore/ven400percon.html
has the celica 00-01 listed
I'm having a little trouble finding it elsewhere, but I have seen it before, and if you look at the years in that PDF they are all pretty old.
It is sold at this site for the 99-02 corolla... same enginehttp://www.elcmotorsports.com/electronics.htm
I also took the liberty of writing venom an email asking specifically about the venom for the '02 GT and who are the official venom retailers who might carry it. I'll post when I hear something.