is there a limit on how loud you pipe can be in GNCC

[lilwitting]

because i was wonder if i could have a dg on my 300ex

[Silverfox@C&DRacing]

I believe the limit is 102 dcbls

[lilwitting]

QUIET DOWN NOW
Every manufacture has its own unique way of making their systems meet the 96db limit. FMF, Pro Circuit, Big Gun, White Bros, Two Bros, HMF, DRD and LRD all use some sort of insert that installs into the rear section of the muffler. DG, and ESR rely on a certain number of Supertrapp discs to keep the noise levels down. The GYTR system uses a special end cap and the Bills pipe has a completely redesigned core for their quiet pipe.

All of the pipes we tested, except the Bills pipe, can be easily turned from a quiet model to an uncorked high performance product without too much trouble. The White Bros E2 system is the easiest with their one bolt method. The quiet core insert models can be changed to full race by removing only a few bolts. The Supertrapp equipped systems took a little more effort but could be done without much hassle. With the Bills Pipe, you have to completely remove the center core of it and repack the muffler to make the change.


Does anyone know the db limit on a dg rcm steel full system

[j753301]

all i know is its loud!!its the loudest pipe ive heard on a quad...
i thought i heard somewhere like 114 or something

[gojk]

You are bragging on the Warrior and the Wolverine? Ya I see your point!:rolleyes:

[jiggaman2401]

Wow that was um interesting to say the least.. Theres always one person who needs to be an *** in a post!

[Dannys400ex]

i dont think he will be around very long.

[duke416ex]

That's interesting to me that there is a limit. I have heard several racing pipes that made a dg sound stock, bout the loudest I ever heard was a custom supertrapp for a 400. The one you have to cut 6" off the header for it to work, the shake the grond.

[blue416ex]

apparently noones ever heard a fatboy4 cut almost to the mounting plate:D (mine):blah: