Hi Steve
I had a Kerker muffler on a 750 Honda several years ago and just got rid of
my lil hotrod LUV pickup that had dual SuperTrapps on it. I really liked
the way they sounded and liked the ability to tune my exhaust system. I
had never thought about one for the coach, but I am now.
http://www.supertrapp.com/how_it_works.htm
Thanks for the idea.
bdub
76 Palm Beach
>As a new owner I read all of the GMC digests since becoming a member of
>the list. I have picked up much appreciated valuable info which I have
>archived and stored on disk for future reference. I have appreciated the
>different viewpoints expressed about headers versus stock manifolds. I
>recently replaced my exhaust manifolds with the good old cast iron
>replacements but, I used the Mr. Gasket copper gaskets to improve heat
>conduction to the motor. I hope this will help only time will tell. My
>coach has a unique muffler system. I have a straight pipe to the bumper.
>On the end of the pipe is a stainless steel muffler much like a
>motorcyle muffler that is 19" long and 5" in diameter. The unit is
>called a Supertrapp and has baffles that are spark arrestor approved.
>
>The muffler is very quit and seems to limit the coach exhaust noise. Has
>anyone had any experience with this type of muffler? I am curious about
>potential for back pressure although it doesn't appear to limit the
>engine
>performance based on my experience whil driving it.
>
>Interested in hearing any experiences or technical viewpoints.
>
>Steve and Rosie 74 Eleganza
I had a Kerker muffler on a 750 Honda several years ago and just got rid of
my lil hotrod LUV pickup that had dual SuperTrapps on it. I really liked
the way they sounded and liked the ability to tune my exhaust system. I
had never thought about one for the coach, but I am now.
http://www.supertrapp.com/how_it_works.htm
Thanks for the idea.
bdub
76 Palm Beach
>As a new owner I read all of the GMC digests since becoming a member of
>the list. I have picked up much appreciated valuable info which I have
>archived and stored on disk for future reference. I have appreciated the
>different viewpoints expressed about headers versus stock manifolds. I
>recently replaced my exhaust manifolds with the good old cast iron
>replacements but, I used the Mr. Gasket copper gaskets to improve heat
>conduction to the motor. I hope this will help only time will tell. My
>coach has a unique muffler system. I have a straight pipe to the bumper.
>On the end of the pipe is a stainless steel muffler much like a
>motorcyle muffler that is 19" long and 5" in diameter. The unit is
>called a Supertrapp and has baffles that are spark arrestor approved.
>
>The muffler is very quit and seems to limit the coach exhaust noise. Has
>anyone had any experience with this type of muffler? I am curious about
>potential for back pressure although it doesn't appear to limit the
>engine
>performance based on my experience whil driving it.
>
>Interested in hearing any experiences or technical viewpoints.
>
>Steve and Rosie 74 Eleganza
