Exhaust drone
#1
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Exhaust drone
Good evening Acurazine,
I installed Tsudo Cat Back exhaust today on my 04 6MT and it sounds great when I step on it, the performance gains were very noticeable and the car pulls much harder in 3rd gear, but the drone is BAD ! very loud and annoying drone from 2-3K RPM.
I also have RV6 V3 and im sure that enhances it a bit, are there any ways to shut this damn drone ?
Thanks in advance guys ....
I installed Tsudo Cat Back exhaust today on my 04 6MT and it sounds great when I step on it, the performance gains were very noticeable and the car pulls much harder in 3rd gear, but the drone is BAD ! very loud and annoying drone from 2-3K RPM.
I also have RV6 V3 and im sure that enhances it a bit, are there any ways to shut this damn drone ?
Thanks in advance guys ....
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get the PCD's
#6
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^^^ LOL...red text mah man....means sarcasm....
I would replace the resonator with a longer one....or look into "venturi" tubes....I have heard they do shut the drone up completely....
I would replace the resonator with a longer one....or look into "venturi" tubes....I have heard they do shut the drone up completely....
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^^^ not really and not much....
by bigger i didnt mean wider, i meant longer....and i would recommend dynomax....
by bigger i didnt mean wider, i meant longer....and i would recommend dynomax....
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^^^ i understand....you want a second opinion....
even ABP suggested to add a resonator....drone is created by frequencies in the exhaust....thats why they come at certain rpm's....
i would leave it as is for now....after you do more mods your exhaust will be seeing a lot more pulses and quickly moving pulses (exhaust pulses)....maybe that might reduce the drone....
you could also try to heat wrap the exhaust components....
even ABP suggested to add a resonator....drone is created by frequencies in the exhaust....thats why they come at certain rpm's....
i would leave it as is for now....after you do more mods your exhaust will be seeing a lot more pulses and quickly moving pulses (exhaust pulses)....maybe that might reduce the drone....
you could also try to heat wrap the exhaust components....
#11
Safety Car
The various resonators are discussed in-depth in the link below.
The Drone is unreal! Help! (click here)
Here is some related reading material.
XLR8 J-pipe install.......Not liking the sound! (click here)
Taming the beast! PCD Rasp (videos posted) (click here)
The Drone is unreal! Help! (click here)
Here is some related reading material.
XLR8 J-pipe install.......Not liking the sound! (click here)
Taming the beast! PCD Rasp (videos posted) (click here)
The following users liked this post:
GivatiTL (11-29-2011)
#12
You won't be able to really get rid of the drone without adding something. I'd try another resonator like stated above, it might hurt the gains a tiny, tiny bit but thats the price you pay for drone free exhaust. Maybe try another muffler if you don't like the resonator idea.
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