congrats, i think you broke several records! if i were you i'd take it to a real track. IIRC high-mid 13's have been reached before but with a upgraded turbo on the SEMA VT. Doubt those numbers are accurate though.
Dont let the people here convince you that its not possible. With that being said driving her on the street is alot different than the track and it might take you some time and practice to get her running those numbers.If I told you I would just be guessing. I don't think the times seem that unrealistic?
What is everyone else's best times??