2003 Utopia noise.

[Mpem]

Looking for an after market exhaust diffuser or baffle that can reduce noise at idle and slow speed.

 

[cymertony]

You might want to look into a Fresh Air Exhaust (FAE). I'm sure [mention]Mikum1968 [/mention] is perking up right about now. He's parting out his awesome Utopia but played with an FAE and seemed to have a good experience with it.

Really need a swim deck for this though... I am looking to do this as well to reduce noise and fumes for passengers... once I add a swim deck.

There are others here I think that have replaced or added insulation in the engine compartment to help reduce noise as well

Tony
2001 Utopia
200 Opti
San Diego

 

[Mpem]

Thanks for the tip. I'll look into it.