seems to me the best place for that damn Boss intake is on a Boss, they just arent worth the hassle on a GT it seems, maybe a high strung centrifigal drag car or a road course that lives in the upper end of the tach, but any car driven on the street needs to stay away from that intake
I had great success with it on my 2011. It just requires the proper combo and willingness to spin the motor at a high RPM.