Plan on about 350 engine hp on 1.1 bar max boost. Some americans claim easily more but relisticly the engine managements gunna be the make or break. At my shop in Tauranga, we work on plenty of 1.8 and 2.0 mitsy's (dear i say it) with faifly similar results, so i'll have to do the R & D until im happy i spose.... 
I read somewhere that "boost pressure is boost pressure doesnt matter about the size of the turbo", ie: small turbos spool quicker but big turbos hold thier power longer etc. Clearly i am far short of 350hp, yet my 1.8t is running 1.4 bar. Surely your engine is using more air than mine, so does this mean your turbo is flowing more air at the same boost pressure, or you are running more boost?

or is it another variable such as cam timings and head work etc that accounts for the increase in power...?
Sorry for sounding thick but ive heard so many contradicting opinions
