yeah noss, ur figures are pretty close, my sr20 at 13psi was running about 155kw at the wheels, so whatever that works out to at the flywheel, maybe 180-190 or something, thats all standard internals, i think the big difference is the chip that mine has in it,
if uve got a ca20 motor'd pini then the ca18det is the go, if not, the 2.4 can be modded quite well as some of the people on here have shown, of course u could just buy a bluebird and get the 4wd also, cya