- > > Why didn't engine power go up when size changed 2144-->2226 ? > > Boost went down. > > -- Ok. But power didn't change in non turbo engine too. I had Coupe 2.2 ,now i have 2.3 and the power is same 100KW(136bph) -- Bye. Stas Ivanov (CTAC on IRC). '86 AUDI GT 2.3i