Originally Posted by reid-o
I dont think the new aero improves spool. It seems that the new aero produces the same boost threshhold of the older wheel with more power. The old 3071 performed similarly to the 76 since they had the same turbine wheel.
I would like to see as well though for the file, but that's just my prediction.
The gt3071 and 76 do have different turbine wheels however the gtx3071 has the same turbine as the 76 to not choke out the extra flow.