T-4 divided flange.
I just don't see the point if you can't remove the divider 100%. Say it necks down to 1" on each side of the scroll at the end of the volute. What is the point of removing the divider before this point? The smallest point in the system (bottle neck) remains the same.
I just try to view it as the wheel views it; Perhaps more of a unified pulse from one end of the wheel to the other as it rotates. The angle of attack on the tail of the turbine to the following pulse passage has changed a certain degree based on RPM.
I'm just thinking out loud...
I just don't see the point if you can't remove the divider 100%. Say it necks down to 1" on each side of the scroll at the end of the volute. What is the point of removing the divider before this point? The smallest point in the system (bottle neck) remains the same.
Not 100% sure just how far down the divider goes, as never really paid any attention to them





