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roam1's avatar
roam1
Explorer
Sep 24, 2016

How loud is your onan microlight 2800 in your B?

I just installed an Onan 2800 microlight in my Promaster B conversion. OMG is it LOUD! I did some research and got a few ideas like resonator and mount points......hope this gets better or I wasted a ...
Class B
roam1's avatar
roam1
Explorer
Sep 29, 2016
I got a onan resonator today, definitely knocks the "pop" out of the exhaust. Think I'll make up some vibration dampening gaskets for the mount to the frame. It is mounted with the onan under mount kit and located behind the rear axle.

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