HP Tuners now supports JTEC PCMs

Overlook68 said
That is who I was planning on using. Do you know how much he gets for tunes?

If you don't have the SCT handheld tuner you'll need one, which he can ship to you as part of a package that includes his custom tunes. Don't recall how much it was then now, but it was $500'ish for the package including tunes.

It was worth every penny in my case.