Noise

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18 years 7 months ago #2177 by wac
Noise was created by wac
Here In south Africa we have a problem finding water. The water we do find is Close to housing and the noise level is a problem . We have set a level at 85db wich the guys are battling to obtain . the guys are getting silencers from all around the world . I think the American market is set at 90db (might be mistaken) . The chineese silencers just do not work . they make more noise than a straight pipe . I have been trying a couple of different design but I think the Nitro Guys have got the silencers sorted .

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18 years 7 months ago #2178 by marc
Replied by marc on topic Re: Noise
If you haven't already, consider trying the Jeroen Tune pipe...levels around 82db. Here is the link to our article on it. www.modelgasboats.com/Magazine...Quiet_Pipe.html

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  • Scott
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  • Devoted Enthusiast ... MGB Technical advisor
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18 years 7 months ago #2179 by Scott
Replied by Scott on topic Re: Noise
As an "ADD-ON" muffler, Mike Tysons T-Mod mufflers work really well. Add some water injection at mufflers outlet they are even quieter.

Searching for a URL .... Hang on ???

Striking out on a URL. Do a search for T-Mod racing / T-Mod Mufflers.

2 stroke Engine Tech of 30+ years, Prop tweeker, Chronic tinkerholic, Home of Motor Heads RC Racing Engines ...
8 time NAMBA National 6 lap heat racing record holder.

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18 years 7 months ago #2180 by marc
Replied by marc on topic Re: Noise
Here are some links to the T-mod mufflers:

www.modelgasboats.com/Magazine...er_Muffler.html

www.modelgasboats.com/Magazine...er_Muffler.html

www.modelgasboats.com/Magazine...od_Muffler.html


You can also make your own silent pipe...see following link:

www.modelgasboats.com/Magazine...ffled_Pipe.html

It's all on here somewhere...just have to search for it! ;) The search function on the site is there for just that purpose! ;)

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