We all know how choked the HI6 actually is and I know other companies are looking at this as well but looking forward to seeing what Vargas Turbo's does with this.
Well that video does not say much as what gains you get. If you want to spend the bucks get rid of both super charges and install an after market and boost your power to 820hp with no changes or up grades to internals. This was done on an I 6 Ram used for drag racing. later RJD
I watch Satera live VLOG every Friday and I've never heard them mention this. They even said that it is NOT a restriction with a stock engine and they have dyno'd/tuned these a lot. Just another gimmick to make money.