Cummins Onan generator exhaust modification
Just installed a cummins generator muffler to quiet it down a little bit and I was quite surprised with the result. From 78 dB to 76 dB. (IPhone app). The following video was recorded with my iPhone s...
Forum Discussion
Thanks, for insulation any suggestions ?
After 10 hrs of run time I have switched to synthetic but the exhaust was so loud I didn't notice any difference.
Now all I ears is the cooling turbine and some mechanical noise. :)
After 10 hrs of run time I have switched to synthetic but the exhaust was so loud I didn't notice any difference.
Now all I ears is the cooling turbine and some mechanical noise. :)
