Well, I was surfing the HMF Website....
Feb 5, 2004 | 09:28 PM
#12
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Well, I was surfing the HMF Website....
I db metered an HMF silencer w/ the "quiet core" this last summer, it was over 100 db and then some. They gave a full refund, and nicely stood behind their product. Give them time, they'll get it dialed in.
Feb 5, 2004 | 09:31 PM
#13
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Well, I was surfing the HMF Website....
HMF is too loud for trail use. The Pro Circuit T-4 I have on my Rancher is louder than stock, by a good amount,
but not ear-splitting, and it gave nice performance improvements. Might be worth your friends consideration.
but not ear-splitting, and it gave nice performance improvements. Might be worth your friends consideration.
Feb 5, 2004 | 10:49 PM
#14
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Well, I was surfing the HMF Website....
Originally posted by: Yamaha660R
And I was looking for a pipe for my buddies EX. It's got a mildly built stock bore motor, and it says the HMF Slip On works best with built motors. Is this true and how loud are the HMF Slip On's if any of you have delt with them?
And I was looking for a pipe for my buddies EX. It's got a mildly built stock bore motor, and it says the HMF Slip On works best with built motors. Is this true and how loud are the HMF Slip On's if any of you have delt with them?
the HMF full system has larger head pipes. so if you put this on a motor that is only mildly built you would lose a little power so a slip-on would work better. if you have a big bore with the head ported and a hot cam and an over size carb. you may want the full system to allow for the extra air flow.
BTW I know nothing about this.I just stayed in a Holiday inn express last night.[img]i/expressions/face-icon-small-shocked.gif[/img]
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