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So I posted a video yesterday so you could hear a noise in my newly installed AWE Axleback Touring Edition on my 2019 Grand Sport. Had a few suggestions so today I explored farther. Nothing loose under the car that i could find. What I did find though is that the noise appears to be coming from the resonators inside the mufflers and the noise is there at idle of 650 RPM. If I just barely step on pedal and increase RPM's to 750 the noise goes away. Get off gas, idle back to 650, noise is back. Consistently happens as I go from 650 to 750 and back again. With that being said, anybody have any ideas? Plan on calling AWE tomorrow but just wanted to throw it out here for today. I've attached a video.
Hey There, from your video it sounds to be an exterior rattle due to contact, I would double check to ensure the exhaust is not close to or making contact with anything. If so, a quick adjustment typically solves this.
If you need additional assistance, grab some photos of the system and please reach out to our customer support team, here is the link: https://awe-tuning.com/pages/support
Also, feel free to shoot me a PM if you have any other questions, happy to help!