Possible, although I'm both ISTP and ISTp. I read up on the socionics functions (a.k.a. information elements, which are very different from those of MBTI), and I seem to identify more with the Si-Te block than with the Ti-Se block. You can't directly translate MBTI to any sociotype. I only bring over some of the concepts from Socionics to MBTI, such as intertype relations, quadras, and dichotomies, but I rarely try to translate any one type.
Also note that I said supposedly in that quote. The dual of an ISTP could really be ENFJ rather than ENFP. MBTI doesn't cover duality like socionics, though, so what's there to say really?
Also note that I said supposedly in that quote. The dual of an ISTP could really be ENFJ rather than ENFP. MBTI doesn't cover duality like socionics, though, so what's there to say really?