Originally Posted by GARETH T
mapping is sooooooo much more advanced now to what it was when the 8 injector plenumns where designed so there really is no need to use them.
mapping my of improved, but not the reason why the rs500 inlet was made!
the only gain with that plenunm is the slightly less restrictive elbow. which he already has on his car
so he gets the best of both worlds by using the flow caracteriskits of the 50 plenumn with moddern mapping on 4 greys
