Short Tails removing Drone (AAM Resonated)

NissanTracker · 05-24-2021, 02:23 PM

Hi Forum,

Anyone try to remove the drone from short tails? I love the WOT sound, but between 3500-4K... i get the "Drone of Death". The DoD is almost painful. I have the motordyne TDX2 on my 350z nismo and these "Drone Canceling" capped resonators sparked my interest.

I could not source the exact canisters that Motordyne uses, but I did find something similar. I ordered some t304 plate and 2.5" U bend so I can modify my AAM's to possibly bring the drone down.

Any thoughts?

https://drive.google.com/file/d/12yo...w?usp=drivesdk

https://drive.google.com/file/d/133L...w?usp=drivesdk

https://drive.google.com/file/d/134x...w?usp=drivesdk

https://drive.google.com/file/d/13JJ...w?usp=drivesdk

Spooler · 05-24-2021, 02:57 PM

Why don't you throw that junk in the garbage and get a quality exhaust system?

NissanTracker · 05-24-2021, 03:23 PM

Quote:

Originally Posted by Spooler

Why don't you throw that junk in the garbage and get a quality exhaust system?

Got a good deal on these... don't want to do any major exhaust changes since I'm going TT.

Also bored....

crazy4oldcars · 05-24-2021, 06:12 PM

If you search the exhaust threads, there is one where a guy calculated the values, and added a dead-end pipe to cancel the drone. I was told there was no special equipment required to determine the necessary design for the addition.

Kirk B.

NissanTracker · 05-25-2021, 09:41 PM

Some piping arrived, did some cutting. Just need to make some caps, polish, and get er tig'ed up.

https://drive.google.com/file/d/13Um...w?usp=drivesdk

https://drive.google.com/file/d/13dm...w?usp=drivesdk

05-24-2021, 02:23 PM	#1 (permalink)
NissanTracker Track Member Join Date: Jun 2016 Location: Massachusetts Posts: 724 Drives: 07' Nismo, 14' Nismo Rep Power: 29262	Short Tails removing Drone (AAM Resonated) Hi Forum, Anyone try to remove the drone from short tails? I love the WOT sound, but between 3500-4K... i get the "Drone of Death". The DoD is almost painful. I have the motordyne TDX2 on my 350z nismo and these "Drone Canceling" capped resonators sparked my interest. I could not source the exact canisters that Motordyne uses, but I did find something similar. I ordered some t304 plate and 2.5" U bend so I can modify my AAM's to possibly bring the drone down. Any thoughts? https://drive.google.com/file/d/12yo...w?usp=drivesdk https://drive.google.com/file/d/133L...w?usp=drivesdk https://drive.google.com/file/d/134x...w?usp=drivesdk https://drive.google.com/file/d/13JJ...w?usp=drivesdk Last edited by NissanTracker; 05-25-2021 at 09:25 PM.

05-24-2021, 02:57 PM	#2 (permalink)
Spooler A True Z Fanatic Join Date: Jun 2014 Location: Ga Posts: 13,834 Drives: 2013 Nismo 370z Rep Power: 2684392	Why don't you throw that junk in the garbage and get a quality exhaust system? Optimiser likes this.

05-24-2021, 06:12 PM	#4 (permalink)
crazy4oldcars Enthusiast Member Join Date: Aug 2016 Location: SE Texas Posts: 448 Drives: '16 Nismo Tech Rep Power: 28413	If you search the exhaust threads, there is one where a guy calculated the values, and added a dead-end pipe to cancel the drone. I was told there was no special equipment required to determine the necessary design for the addition. Kirk B. NissanTracker likes this. Last edited by crazy4oldcars; 05-24-2021 at 06:15 PM.

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05-25-2021, 09:41 PM	#5 (permalink)
NissanTracker Track Member Join Date: Jun 2016 Location: Massachusetts Posts: 724 Drives: 07' Nismo, 14' Nismo Rep Power: 29262	Some piping arrived, did some cutting. Just need to make some caps, polish, and get er tig'ed up. https://drive.google.com/file/d/13Um...w?usp=drivesdk https://drive.google.com/file/d/13dm...w?usp=drivesdk