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Author Topic: SHHHH.. Quite Q  (Read 2921 times)

Offline Aarona40

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SHHHH.. Quite Q
« on: May 23, 2014, 05:09:59 pm »
New silencer bolted on from Matt at Shearer's.  I will try and break out the dB meter this weekend and get a reading!!!! 

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Offline Dezsled

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Re: SHHHH.. Quite Q
« Reply #1 on: May 23, 2014, 05:56:04 pm »
 +k2
Take afew pics  P*
87 HPR LT500
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Offline Buckeye513

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Re: SHHHH.. Quite Q
« Reply #2 on: May 23, 2014, 06:09:50 pm »
Take some more pics and shoot a video and email or text it to me. 5135159677 I was going to have Mat make me one of these too.

Offline Aarona40

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Re: SHHHH.. Quite Q
« Reply #3 on: May 24, 2014, 12:52:29 am »
I will try this weekend.  Busy with my son's tournament baseball team that I coach.  It could be a short weekend though as I got tossed from the game tonight!! :)  This time I really didn't deserve it!!!!!

Offline Dezsled

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Re: SHHHH.. Quite Q
« Reply #4 on: May 24, 2014, 07:45:49 am »
Bad news bears kinda huh?  Lol  (Y)
87 HPR LT500
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07 & 09 Husqvarna TE450
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Offline MotorGeek - Jerry Hall

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Re: SHHHH.. Quite Q
« Reply #5 on: May 24, 2014, 03:24:14 pm »
I hope this is not the same design that has been creating too much back pressure and causing seized pistons. 

About a year ago I had a customer send me his engine that had a seized piston.  He said this was the second piston that had seized since he installed the extra long silencer on his Q pipe. 

I had the customer send me his extra long Shearer silencer to inspect.  Flow test did not meet my criteria or expectations.  I built him an extra long HPR silencer for his Q Pipe.  Piston seizures stopped and the customer said it was quiter than the extra long Shearer silencer. 

I built a jig and can make more if anyone is interested. 

Offline Deebo

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Re: SHHHH.. Quite Q
« Reply #6 on: May 25, 2014, 08:44:28 am »
How much $?

Offline Frogzilla

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Re: SHHHH.. Quite Q
« Reply #7 on: May 25, 2014, 06:09:11 pm »
I had Mat build me an extra Quite Q pipe silencer a couple of years ago with a 16" body and turn down. IT worked ok but not quite enough for Oregon dunes. When HPR rebuilt my motor I had Jerry build a extra Quite silencer to fit my Q Pipe, the body is 18" long and 4" around with two mounting holes and 1 3/8" turn down. It works well with my six pack rack. It dosnt get me down to 93db, but quite enough not to atract atention. Performance is good acording my but dyno. Super easy to repack and two mounts make it realy solid. Thanks Jerry for all your help.

Offline Frogzilla

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Offline Rider414

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Re: SHHHH.. Quite Q
« Reply #9 on: May 29, 2014, 06:57:41 pm »
Nice Zilla Frogman -
Ain't ever seen it......but I have heard it.

Offline Dezsled

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Re: SHHHH.. Quite Q
« Reply #10 on: May 30, 2014, 08:22:34 am »
Very nice dang
87 HPR LT500
04 Roll LOBO II TRX250R
06 LTR450
87 LT500
85 & 86 LT250
86 & 87 TRX250R
07 & 09 Husqvarna TE450
00 CR125R

Offline 210zilla

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Re: SHHHH.. Quite Q
« Reply #11 on: May 30, 2014, 05:14:27 pm »
U can download a DB meter on most smartphones

Offline MotorGeek - Jerry Hall

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Re: SHHHH.. Quite Q
« Reply #12 on: May 30, 2014, 08:07:43 pm »
 :))
U can download a DB meter on most smartphones

..............................and it will be about as inaccurate as the meters and measuring techniques that the part rangers use. :))   :))

Offline Flyinrazrback

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Re: SHHHH.. Quite Q
« Reply #13 on: November 13, 2017, 03:50:50 pm »
Any update on the long quiet Shearer silencer? Since I have a 2.0 Q Pipe jerry can't make a silencer for it without sending the whole pipe to him. Looking for any updated  info on the Shearer version. The regular silencer is way too loud for my taste, any improvement eould be better than what it is now.

 

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