I would like to know if anybody got their hands on a RSP intake manifold? Did you test it against a RBC intake manifold?
The RSP intake manifold is a three piece design that has much longer runners (about 2.5" longer) and a slightly bigger plenum than the RBC intake manifold. It is basically an improved design of the RBB (TSX) manifold, since it produces great top end power as well.
The RSP intake manifold is a three piece design that has much longer runners (about 2.5" longer) and a slightly bigger plenum than the RBC intake manifold. It is basically an improved design of the RBB (TSX) manifold, since it produces great top end power as well.