Question Turbo for S3 1.8t 8L AMK/BAM


I'm in the situation of changing the tube and I don't want to put a stock one... and I don't know what to choose... the first condition is to shoot relatively low... so gt 28 is excluded

I was thinking of the stock s3 1P 2.0tfsi 260 hp turbine engine

or subaru impreza STI of 2.0 280 horses stock

I'm curious if the s3 2.0tfsi gallery fits with the 1.8t cylinder head