Notorious Notorious loud while coasting

[t00greasy]

Recently my Notorious started making a lot of noise, particularly when I let off the throttle. The truck acts like there is a drag brake setting on. I pulled all the diffs and don't see any unusual wear on any of the gears. The pinion/spur mesh is set properly and I still can't locate the source. The first two videos are drive bys and the last is wheels up. Thank you!

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[Harriot10]

Recently my Notorious started making a lot of noise, particularly when I let off the throttle. The truck acts like there is a drag brake setting on. I pulled all the diffs and don't see any unusual wear on any of the gears. The pinion/spur mesh is set properly and I still can't locate the source. The first two videos are drive bys and the last is wheels up. Thank you!

Pass 1
Pass 2
Upside Down

Did you pull the motor apart and check the bearings?

 

[SentFlying]

Check to see if the rear chassis brace is touching the rear dogbone

 

[leroychurchill]

Am I the only one that thinks it sounds normal?

 

[Harriot10]

Am I the only one that thinks it sounds normal?

I guess it’s hard to tell by the video. I ran my EXB and Outcast yesterday. They sound totally different, but this could be a lot of things. In my case, different pinions, mesh, etc..... They are running on different systems as well. ?‍