Is this to big?

yeah i agree…they all do the same thing…

and as for the size of that intercooler…its WAY bigger than you need…the size of it wont do you any good unless air gets to it all…so your not gaining any advantage over a intercooler half that size…bigger is not always better…no offense to you but people get outta control with intercoolers…it dosent take a very big intercooler to make hp…ive seen people with intercoolers literally a fraction of that size make 400whp