|
EDIT: doh I just realized your post reads active, not akra. AA GEN 1 valveless drones. Had that on my f80 too. GEN 2 signature I believe that drones more. Drone is coming from the muffler section.[/QUOTE]
I must have GEN 2 because I definitely have valves. I may just try to code out the valves all together based on the other response. I’ll give it a try. I’m desperate at this point. The drone is driving me nuts.
|