Renault Scenic air intake fan?

Hiya everybody, can somebody please advise me on my Scenic, the air filter box connects directly on to the airflow sensor which in turn fits directly on to a 90 deg bend, can i cut just after the bend and insert a turbonator vortex fan ,not the cheap nasty type but the well made impellor type with bearings or am i too close to the turbo,can it do any damage. Thanks in advance if you can help.