The Diameter of the exhaust Hole effects the "loudness".......if you choke the exhaust hole down to around 1", it will get Much more quiet......that's what the Quiet Core part does.
I got a fmf and i got a wr as well. The Fmf is way! to loud. Its louder than my mx bike. Even on track you can get into trouble with fmf. For trail riding its way! to loud. Locals will freak out..useless for me. Will sell it.
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3dB is half the sound pressure, so while it's only '3', it's actually a substantial reduction because dB is a logarithmic scale.
Thanks
The Diameter of the exhaust Hole effects the "loudness".......if you choke the exhaust hole down to around 1", it will get Much more quiet......that's what the Quiet Core part does.
I put a spark arrestor in
Put the powers in and spread them. Gets it out without harming the edge of the arrestor.
Hey man thanks for the video sick bike! Where did you find those pipe guards though? 😮
They are P3 carbon, I bought them at Rocky Mountain
@@sherburnoutdoors thank you !
What part number was the a tester? 040639?
Do a video with that on a 2stroke
Unfortunately I only own a 4 stroke
I need help i took off mine but i dont know if it could happen something wrong or bad
No it’s all good it won’t hurt the bike at all!
Where do I find that part. What’s the brand
FMF, comes with the pipe
I got a fmf and i got a wr as well.
The Fmf is way! to loud.
Its louder than my mx bike. Even on track you can get into trouble with fmf. For trail riding its way! to loud. Locals will freak out..useless for me. Will sell it.
The spark arrestor quiets it down a lot
Quiet bikes keep trails open.
You didn't say what the sound level at idle was after the arrestor was installed