Having been in the intake plenum rodeo a few times, It just struck me as "dude has a single plenum with less volume then our duals, AND it's got a choke point".I guess I need to have better tact when trying to indicate some concerns with someone elses designs... Again, my apologies and I hope my viewpoint isn't too harsh. Here's one of the choke points I was referring too; Notice how the transition from the new single upper plenum interacts with the lower plenum? It's not smooth at all.

Petz #3
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