Muzzy Whisper Core WHEN???? - Kawasaki Teryx Forums: Kawasaki UTV Teryx Forum
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post #1 of 21 (permalink) Old 06-07-2009, 07:52 AM Thread Starter
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Muzzy Whisper Core WHEN????

Still waiting on the whisper core release, where they at?
I'm wondering if I can make my own......
Any updates?
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post #2 of 21 (permalink) Old 06-07-2009, 08:51 AM
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my muzzys started getting quieter and it started to lose a little top speed on back roads etc. then i removed the spark arrestors to find them plugged with muffler packing, I ran it without baffles at the big mud fest we had last weekend and was a big hit as far as sound goes, but definitely feels most power with baffles installed. I would be interested in quiet cores also for the trails.

09 teryx blue, self made diamond plate alluminum top, muzzy exh., mamoth i pod speekers, 27" bighorns on itp 212 wheels, bed rails,fender flares, hurst shifter, dalton clutch kit and overdrive cover.
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post #3 of 21 (permalink) Old 06-07-2009, 04:54 PM
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The exhaust should be ran without spark arrestor for a little bit to blow out any loose packing.

I no longer run with spark arrestor installed anyway.

I have a set of whisper cores now to test but I think they are for sale now. They are $75 plus shipping.

Todd



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post #4 of 21 (permalink) Old 06-07-2009, 08:08 PM
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humm, gonna have to look up the video and check out the sound. i like the muzzys but you do have to scream to be heard and i cant imagine that its good the the little mans ears.

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post #5 of 21 (permalink) Old 06-07-2009, 08:16 PM
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I ran without screens for the first 50 miles,3 bolts came out hard,had to tap on them several times but the 4th stripped. When it did a spark shot out and it was all over. Is that a hardened bolt and has anyone had to drill one out.

08 LE,840 BBK,mild porting, std Dyna,HW jet kit,Uni filter,crap OD Cap,EPI Clutch Kit,Coolie,Muzzy's,ceramic pipes,SS112's,BigHorn 2.0's If It's stock it Sucks!

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post #6 of 21 (permalink) Old 06-07-2009, 09:10 PM
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I ran without screens for the first 50 miles,3 bolts came out hard,had to tap on them several times but the 4th stripped. When it did a spark shot out and it was all over. Is that a hardened bolt and has anyone had to drill one out.
Bolts? What bolts? Did you put the spacers in when you took the screens out?



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post #7 of 21 (permalink) Old 06-07-2009, 09:11 PM
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humm, gonna have to look up the video and check out the sound. i like the muzzys but you do have to scream to be heard and i cant imagine that its good the the little mans ears.
My 09 with Muzzy is very quiet, not much louder than stock



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post #8 of 21 (permalink) Old 06-08-2009, 03:02 PM
 
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Quote:
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I ran without screens for the first 50 miles,3 bolts came out hard,had to tap on them several times but the 4th stripped. When it did a spark shot out and it was all over. Is that a hardened bolt and has anyone had to drill one out.
Mine did the same thing. One of the beveled screws stripped out. I haven't fixed it yet.
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post #9 of 21 (permalink) Old 06-08-2009, 05:21 PM
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Are you guys talking about the screws in the cans themselves? If so this is the first I heard of this.

One of my customers got his whisper cores in and he said he thought it might be too quiet now, LOL. Said it was no louder than stock with tip out.

My whisper cores slip right in my mufflers with no tapping with hammer and that is the way they are supposed to be. Magellan has something going on that is not just right.

I will be testing the cores soon.



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post #10 of 21 (permalink) Old 06-08-2009, 08:53 PM
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Bolts? What bolts? Did you put the spacers in when you took the screens out?
Your funny Todd, the bolts you take out of the back for removing/installing the screens as we were talking about. Is that what that bag of extra parts and full instructions are for...lol

As I posted the first time I gave the bolt heads a good thunk-thunk several times to get them to come loose but no luck on the last one. A big spark shot out of my snap-on metric allen socket and it was all over, the head of the bolt was stripped out. Just curious if it's grade 8 or what. I'm going to be drilling in the next couple of weeks is all.

Thanks

I think the muzzys are loud as hell in the cab, and even worse harmonics in the passenger seat, My wife with ear protection muffs on and ipod buds in will not ride. I test rode in the passenger seat for a hear and it is way louder than the drivers side.Again standing outside the car as it drives by it's not bad at all. I don't think the quiet cores are the answer for me, I need to get that dog house insulated better,it's the harmonics from the pipes.

08 LE,840 BBK,mild porting, std Dyna,HW jet kit,Uni filter,crap OD Cap,EPI Clutch Kit,Coolie,Muzzy's,ceramic pipes,SS112's,BigHorn 2.0's If It's stock it Sucks!
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