Originally Posted by Neil's BlackZL1
Anyone else notice noises coming from the actuators on the exhaust?
I have had it in 4 times for the same thing and they replaced the exhaust from the cads all the way back, and it still makes the same noise.
You can hear a mechanical sound when you lightly give it gas and let off. Kind of a buzzing sound like the flaps are opening and closing.
Yes, I hear like a very short duration rattle when I speed up past 1100 RMP or so. i assume its the valves closing. Not a big deal to me.