I saw on one magazine that the Audi TT has 1.8T engine as in A4, however it has about 180 HP with (around) 12 psi boost. For those chipmakers, what do you think ? Some of you have 1 bar (14.7) psi which is way up of the Audi's own.<p>I also read that the next TT will have 225 HP, but it has bigger turbo and two intercoller.