I use mine everyday and its stage 2 with green injectors,ive got a dyno graph from a few years back now and it said 305 bhp.Ok sometimes when i drive it,it chugs n farts every now and then but only when cold.Ive went to loads of shows in it last year and it never missed a beat.I havent got loads of money and havent spent loads on it.If my car needs anything it gets it.