Stock exhaust vs rear resonators and resonated tips removal

[signalbobby]

You have drone down the highway with OEM exhaust? Even in quiet or normal modes?

Yes drone with oem exhaust under very light load. Throttle position sensor at 2% and less flat highway. Anymore and under load the quiet valve start opening.

 

[socal raptor]

has anyone else messed around with this or different variations of resonator removal?