Cartek in Garwood has the capability to dyno tune that car. They just did a friend's modded Regal GS last week, and he is quite happy with the results. He had 2 or 3 "mail order tunes" and none got the job done, he couldn't be happier now. (908)317-4496 ask for Dave, mention you know Artie(me) and you heard he tuned Frankie's Buick last week.