Changes to generator exhaust
Will install resonator from Onan with super trapp 5s spark a restor muffler. The resonator changes tone of exhaust for the better. Still not sure about super trapp will finish con figuration this afte...
Forum Discussion
Here is a Archive link to Rodger's posts about the Resonator, and Super Trapp.
His web site is no longer, so no photos.
I believe you should use the Supper Trapp 3 for the Onan 2800. Also, make sure you use the correct number of discs for the 2800, or you could have too much back pressure.
http://forums.woodalls.com/index.cfm/fuseaction/search/parms/sw%7Bsuper%20trapp%7D%7Ckm%7Bexact%7D%7Ckl%7Bm%7D%7Cfm%7B21%7D%7Cpd%7B366%7D%7Cma%7Bmy%20Roadtrek%7D/sr/1.cfm
SuperTrapp 3S Series Spark Arrestor Small Engine Mufflers
https://www.pegasusautoracing.com/group.asp?GroupID=SUPERTRAPP3S
The resonator will help quite a bit, but the tail pipe will need to come off, and be cut, and the resonator welded in. Make sure when it is welded the curve of the tail pipe stays in the same proximity as before it was cut and welded.
Used with the resonator, the Supertrapp will help but not a whole lot, by this point the engine is making most of the noise.
His web site is no longer, so no photos.
I believe you should use the Supper Trapp 3 for the Onan 2800. Also, make sure you use the correct number of discs for the 2800, or you could have too much back pressure.
http://forums.woodalls.com/index.cfm/fuseaction/search/parms/sw%7Bsuper%20trapp%7D%7Ckm%7Bexact%7D%7Ckl%7Bm%7D%7Cfm%7B21%7D%7Cpd%7B366%7D%7Cma%7Bmy%20Roadtrek%7D/sr/1.cfm
SuperTrapp 3S Series Spark Arrestor Small Engine Mufflers
https://www.pegasusautoracing.com/group.asp?GroupID=SUPERTRAPP3S
The resonator will help quite a bit, but the tail pipe will need to come off, and be cut, and the resonator welded in. Make sure when it is welded the curve of the tail pipe stays in the same proximity as before it was cut and welded.
Used with the resonator, the Supertrapp will help but not a whole lot, by this point the engine is making most of the noise.
