Crickets.
@billetman last seen today, last posted a long time ago, joined a decade ago. Did you find a way to get rid of the dip in the torque curve (other than buying a V4)???
I don’t think it’s 100% possible.
@Mick1976 says he’s done it. Would love to see that dyno chart : )
I do not believe it’s the cam specs that create the dip (although they prolly contribute and changing where they are in relation to the crank (cam timing) could remove some of it). I think it mostly comes from the bore to stroke ratio, the rod length to stroke ratio, and a combo of the throttle bodies, ports, and valves having such a large cross sectional area/and the terrible EVT map that is both stock and in the up map that comes with the R. I think the EVT map is exaggerating all the mechanical factors I just mentioned
Would love to hear what you have tried Billet man and see what results you have achieved. Would love to see that dyno chart too Mick : )