vwaudidriver

Will this go right into my s4 manifold or do i need a rs4 manifold too? If i wanna stay away from spending more money on manifold and all other compenants for now how do i install the fuel system i am about to buy? I already have ko4's and most of other rs4 parts other then the manifold and throttle and throttle pipe. thx plz let me know

Toasty-Stg3::HCBP

You need the mani too if using the fuel rail.