I tried so hard to get my Offy cross-ram to work across the entire rpm band. I even switched to a pair of Holley 8007 390cfm vacuum secondary Pinto carbs to try and boost the signal and isolate secondary opening function.
But no matter what I tried, the intake would work well in one part of the rev range, but not across the board. The one thing I never tried was throttle body injection. But ultimately, I think as a wet flow design, that intake manifold just does not work on the street. And it's not really feasible to mount direct port injector nozzles unless you could somehow come up from the bottom.
I'm sorry. Is that too much information?
It's cool looking and it's rare.
