You will get hungry when time goes by :D , normal
let me tell u a short pathway of a close friend of mine
at first stock 1.6 power is not good , fit evo engine
starts at 0.6bar, goes to 1bar, then to 1.5bar later in the year
all stuffs upgraded time to time to higher spec
atlast turbo hybrid to a bigger one since turbo kong
standalone ecu , by then he is already in the 400hp mark
time goes by , 400hp is too normal , a ballbearing turbo and some extra soups
its 550whp , bt yet err drivable on the streets :D , just have a good boost controller
to know when to kick in ur boost levels, peace :P
he goes to open track days too , so how ? :D