Originally Posted by mifletz
What is the easiest way to reduce the exhaust note of a Robin 35?
Maybe a little bit of steel wool, scrubby pads... stuffed into a soup can, added onto existing exhaust pipe?????
don't pack it in tite... leave it loose to avoid creating too much back pressure.
Or u can make a glass-pack with some fiber-glass insulation wrapped around a piece of hardware cloth, inserted into a length of tube...