Originally Posted by monkey_wrench
That is great news. Hope mine does the same.
coasting/maintaining speed at 2K RPM, but gradually feeding in the power really brings out the drone. Fades away after 2K.
Time will tell!
I had my exhaust installed today and observed some noticeable drone between 2K - 2.5K. Hopefully it will somewhat lessen down the road.
The gain is also quite observable around 4K. I have an injen intake and AA stage 2 tune installed.