Couldn't find any results searching for this combo. From researching the Blouch upgrade to the TD04, it "appears" to be a decent ehancement in flow characteristics to the TD04 without the lag problems of a bigger turbo. The 4EAT in stock form ( I have a huge cooler and Amsoil fluids) has its limitations which I would like to avoid finding with a physically larger turbo, that is why I am considering the 19T.
Any opinions, feedback would be great.