Well, I don't really know. If it's a 6-speed which originally comes with this engine, then yes.
I thought these engines are capable of twice the factory power, because this applies to Volkswagen's other engines. For example 1.8T inline 4, 20V - 300hp is expensive to achieve, but it can be tuned to that level. Other example is the good ol' 1.9 TDI - not the PD this time. "Easy" 200-220hp from a factory 90hp engine. As far as I know the VR5/6 engines were intended to be diesels, so the bottom end is made stronger because of that.
But yeah, you are right. The VR6 is a N/A engine and th