There's a site dedicated to the proper way to turbocharger a four cylinder Acura or Honda.You'll have to do a search for: G2IC Turbo GuideIts very informative. Also, if turbo is what your're looking at buy the book - Maximum Boost by Corky Bell - its a bit more technical but is designed to be read by an auto enthusiast as opposed to an engineer.There are many performance parts for the b18 - and I don't see any reason why you couldn't achieve 200hp. You are a realist at least - some folks want advice on getting 400hpHope this helps!!!