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 .

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

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.

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!