Hi Guys,
I have a Hunter 356 2002yr Yanmar GM30 and get fed up with engine/exhaust noise when we have to motor for any period of time. The engine sound proofing I have re-worked with a heavier/superior material on the engine cover, but still get a lot of engine noise into the rear cabin and heads which I would like to address, probably with "foam in a can" injected under the floor of the heads & alongside the engine on the cabin side where I think it is coming from (I digress!)
Has anyone changed the Silencer/Muffler/Water locker for something better than the stock one?
I am considering the Vetus NLP 350 which is supposedly 10db quieter (than what?!)
Recommendations?
Suggestions?
All welcome,
Thanks
Neil
I have a Hunter 356 2002yr Yanmar GM30 and get fed up with engine/exhaust noise when we have to motor for any period of time. The engine sound proofing I have re-worked with a heavier/superior material on the engine cover, but still get a lot of engine noise into the rear cabin and heads which I would like to address, probably with "foam in a can" injected under the floor of the heads & alongside the engine on the cabin side where I think it is coming from (I digress!)
Has anyone changed the Silencer/Muffler/Water locker for something better than the stock one?
I am considering the Vetus NLP 350 which is supposedly 10db quieter (than what?!)
Recommendations?
Suggestions?
All welcome,
Thanks
Neil