I Believe "Brad Noon" was selling these awhile back. Look him up on this forum and see if he still has any optimized throttle bodies laying around. Could be a long shot though due to how long ago he was offering these for sale.

CSVT E0 3L 14.5 @ 94mph, Stock Intake, Stock Exhaust minus Resonator, CEL, And Broken Pass. Side CV...Untuned.