hi everyone im pretty new here . Im in the market for a R33 gtr v-spec but i was wondering what are the steps to take it up to the 350-400 hp border? i currently drive 200sx s14a and i pretty much knew every spec of the car what i could run and how high etc. But for thee RB i pretty much dont have a clue, so a few extra questions would be how high can you safely run the stock tubby's and what hp would it get me the injectors injectors would run safely up to... ? thx in advance for youre guideance . btw sorry if my spelling sucks but im from belgium so this is not my native language:sorry: