Importance of equal length intake runners on boosted motor.

Hi!

I'm in the process of collecting parts for my build, and in that case, when looking for an intake, there not alot to choose from.

My build is a VR6, and the ports in the head is about 10-11cm longer on the other cylinder bank compared to the closest bank.

When building this intake, would it be important to length match the total port, in a boosted motor. If NA, I know it makes more difference.

The supplier does not have a staggered kit for the 24v at the moment, only for the 12v, but I'm not in a hurry so :P

Staggered:

https://static1.squarespace.com/static/53c94217e4b0c984e42f61b4/53cca63ee4b0c984e43281ea/5a05193471c10b194d22ac55/1510283594475/IMG_0573.jpg?format=750w

vs Flat:

https://static1.squarespace.com/static/53c94217e4b0c984e42f61b4/53cca63ee4b0c984e43281ea/5a7282730d9297e8ba92d048/1517454598320/IMG_1632.jpg?format=750w

In the perfect world you would try and maintain equal length inlet runners as this will have an effect on the cylinder filling and hence the VE of the engine. I can't say how much effect the unequal length runners would have but if it was possible I'd try and get a staggered manifold to keep the lengths equal regardless whether I'm building an N/A or turbo engine.