Well, ISTp.
I? Check!
S? Check!
P? Check!
F or T? blah blah But I highly suspect T. I also highly suspect that it's(if we take 0-100% scale, 60+ = F , 40- = T) ~ 40 or 38%.
Of course, I'm a dichotomy guy. I prefer Big 5 and such so it just works. In Big5(actually SLOAN, but whatever), I'd be RCUEN(this: http://similarminds.com/global5/rcuen.html -> gotta lol massively at the first "job" suggested!). If we have to go by functions, let's review them:
Se-the ability to measure power, to influence outside world etc. I have no problem with this. Tho, tbh I don't quite favour being sharp and senseless(what Se often requires). I can use it if I must, hence it'd be either in creative or in either of super-id blocks.
Si-the ability to be sensual, to experience the world in its fullest. I actually quite like this one. I prefer comfortable, tidy environs and I LOATHE uncomfortable shit. I also sometimes want to just smell or touch a thing etc. Such as a pointless smelling of a tapwater. The smell of water(or maybe Cl ) is just all kinds of beautiful. Flowers, grasses, the touch of air etc...beautiful. Not to mention that 4DX cinema is very appealing to me(well not the 3D gimmick, but the smells and stuff ). Here's what 4DX is if you don't know: http://en.wikipedia.org/wiki/4DX .
Ne-the ability to spot potential, to think divergently. Eh...what? I can spot obvious potentials, but that's it. Plus I made some quite big potential errors in my life, so this must be either PoLR or Suggestive.
Ni-the ability to internally measure time and how it affects you. The ability to think convergently. I can use this one a bit better than its external counterpart. I hate being late, I hate inefficiency, but I don't actually feel the passage of time as a real Ni would. Hence, I'm usually early on meetings etc. Most likely I prefer getting somewhere even up to half an hour early due to my fear of being late and missing opportunities that may or may not present themselves again.
Te-industrial logic, what is useful, what is productive, waste of resources etc. Also, the conformity to current lines of thinking. Eh...I don't actually know about this one. I literally don't know enough about it.
Ti-self made, empirical logic, what can be proven, what has been proven etc. Also, the independence of thought. This one could and most likely would be true yes. But it can only go with either Se or Ne(Se having realistically higher chance of being there), thusly discarding Si. TiSe could really explain how and why I don't hold back, tell what is necessary etc. But that would be ISTj and I am not either a rational or a judger. I prefer freedom, open doors etc. Unless Jung is all along right and it's TiSi not TiSe. If it were a TiSi...I wouldn't think even for a moment more!
Fe-the ability to convey your emotions, emotional ebullience etc. Yeah, ok, how about no? This has got to be PoLR lol.
Fi-the ability to adjust relations, to appear sincere and warm etc. Good and evil also. I REALLY value this one! AsI said once when talking about a game, about a story etc: "If I can't connect-forget it!". It is valued indeed.
So, if I were to rank them?
Valued functions(the functions I value, not the socio description): Fi, Si, Ti, Ni(I chose...a most peculiar order)->also a descending order, the last being the least favoured.
Invalued functions(descending order, the last is the least disfavoured): Fe, Ne, Te, Se(interesting)
So, that's that!