The title is not entirely accurate, what i was meant to ask was; is the 2l turbo (in the current golf gti) as tuner friendly and robust as the 1.8t was in the mk4 gti ? i mean, it has direct injection which is great for turboing so it should be pretty tuner friendly too ? the 1.8 was known to get take around 300hp to 350hp (agu model) on standard internal parts and a few aftermarket parts.