My NA micra with cold air and exhaust ran a 16.1 second 1/4 in the NT with around 32 degree heat and 65% humidity. People have stated some pretty unrealistic times on here that their car has run. Some of the UK guys are getting High 15's out of theirs with similiar mods however have much better weather conditions then we get up here.
They are not that fast in a straight line and really come into their own around corners. Ours with Coilovers and stock brakes ran a 1m22s around Hidden Valley which was faster then several more powerful cars including a VE Clubby, XR6T ute and a Porsche 911 although he could not drive. It was also faster around the track then a GTR XU1 Torana.
All in all if you want to know what your car will do take it to the track and have some fun.
Turbo and around the 90kw mark should be good for around 14.5-15.5 depending on setup, power curve, traction etc.
