FWIW, I chose Ned's stage III chip. He was easy to work with and he really seems to know his stuff. The Hoppen chip is also pretty good, but I think Ned's chip has a little more top end, and it will work better with future upgrades, like better manifold and bigger turbo. If $$ are paramount go with Hoppen. Regards, Jerry South F.L.A. 91 200 STEADIA3qw