How much boost for 500whp?

Hell im not even up to 300 in mine and it still scares me… it is the truth, learn to drive 300- hp before jumping too high, im glad i did.
i even decided to leave mine alone engine wise and do suspension mods… i dont know where i am for sure but it should be 270whp ish and it’s a handful in the twisties. it’s omnipower full adjustable coilovers for me next on the mods list.