The GTR owner is hoping for mid 10s next spring with some simple mods. He believe that it will make 550whp with an intake tune injectors and a midpipe. He says with catback and downpipes it should be close to 600, so it should be fun!
Good kills man, He should be able to accomplish all of those goals very easily. Getting mid 10's will just need tires and an adjustment to the launch control. These cars love modifications and a complete package car. Haven't had any issues out of mine.