Mufflers
#1
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Mufflers
Are any of you guys running the new CMI Sound Elimination System mufflers? If so did they bring your decibel levels down alot? I got stopped yesterday and am at 101.5 and need to be at 90 or below. I can't use the down tubes from CMI because of my staggered setup. Thanks, Steve.
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Re: Mufflers
Originally Posted by Nykamp
Are any of you guys running the new CMI Sound Elimination System mufflers? If so did they bring your decibel levels down alot? I got stopped yesterday and am at 101.5 and need to be at 90 or below. I can't use the down tubes from CMI because of my staggered setup. Thanks, Steve.
Got my ticket for 114db !! No mufflers......
#5
Registered
Re: Mufflers
This is what scares me.
I also could use a set not because I am getting stopped but after I shut it down in marinas I get the applause.
Running at 45oo for a hour gives me a ring in the ears also.
I am afraid that the mufflers that are effective bringing down the decibels below 90 will not support Hp levels in the 1100
plus area.
I also could use a set not because I am getting stopped but after I shut it down in marinas I get the applause.
Running at 45oo for a hour gives me a ring in the ears also.
I am afraid that the mufflers that are effective bringing down the decibels below 90 will not support Hp levels in the 1100
plus area.
#6
Re: Mufflers
Check out the set of 4, that I have advertised in the "other parts and acc." section, ad #63, today. I can make them "clamp-on" or bolt on, I have all the parts and equip. to do it either way. Any size inlet that you need.
I'm open to reasonable offers.
Gary Kollofski
ph: 763-473-8963
I'm open to reasonable offers.
Gary Kollofski
ph: 763-473-8963
#7
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Thread Starter
Re: Mufflers
I'll checkout the add, thanks. If I had a side by side motor setup, it would be easy. Wes 114 is up there, thanks for the info, Steve.
#8
'05 Concept SF23
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Re: Mufflers
I run GGB's on 750HP NA and they are very quite with NO LOSS of PERFORMANCE. I think Lofty on the board is THE US distributor. Joe Murray
#9
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Re: Mufflers
Originally Posted by f311fr1
I run GGB's on 750HP NA and they are very quite with NO LOSS of PERFORMANCE. I think Lofty on the board is THE US distributor. Joe Murray
I have GGB's with Keith Eickert headers and was 94db at idle.
I had to add "downtubes" to pass our 86db noise law.
Isn't GGB out of buisness
Doug
#10
Re: Mufflers
Originally Posted by Nykamp
Are any of you guys running the new CMI Sound Elimination System mufflers? If so did they bring your decibel levels down alot? I got stopped yesterday and am at 101.5 and need to be at 90 or below. I can't use the down tubes from CMI because of my staggered setup. Thanks, Steve.