Welcome, you want VBoost operational because that's how it comes from the factory. The sensation of properly-functioning VBoost is unique to the VMax. The best comparison would be a literbike or a Hayabusa coming on the cam(s).
When the VBoost is working, when you turn on the ignition, the VBoost cycles through its closed-open-closed cycle. One of the reasons I've owned a VMax for 30 years is VBoost. It's really fun. If you ride two-up I'd be very careful with the VBoost, as you can find yourself pulling a gigantic wheelie when you may not want to, like being in the presence of a LEO, who is sure to take a very dim view of your bike's front wheel altitude! Here in FL you can get a four-figure ticket for that.
Something you can try once the VBoost is working, remove the left scoop and search for the round electrical plug. If you turn on the ignition, and wait for the VBoost to cycle to its 'open' position and then unplug the VBoost connector, you will have the butterflies open, so it's VBoost all the time. You will notice a difference in the idle, it sounds like a small-block Chevy V8 idling. You can ride around like that, and feel the difference between normal operation and the electrical connection unplugged way. It's probably actually slower like that because the purpose of the VBoost is to have rapid intake air/fuel velocity at smaller throttle openings and more fuel to each cyl at higher RPM, as the VBoost opens.
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