[EuroAyres]

That was an exaggeration..im sure it would work and it would make boost but that would be the most uneconomical turbo you could run. On a serious not i dont see it hitting 15 psi until maybe 5500rpm if not a little more. Ive seen a gt30 on a svt which has higher compression hit 15 at like 4500-5000. A gt35 on a focus would be a waste of money and would take much fab work to fit correctly