Originally posted by madhun
Sounds good! Do you remember the distance between center of the engine exhaust window and the baffle or the front end of the pipe, giving me a rough idea how the set up the system?
I know this measurement. The measurent is 12" from the center of the exaust port on the engine to the front face of the can. This is the same as the DA 100 as they have the same cylinders, but there are two of them. The 150's are also the same. That is the optimum header length recommended by DA. I would use the KS 50cc can or larger. A 60cc or 70cc will help it breath and quiet it even further. Many are using two 60 or 70cc on the DA 100's with great success. I run the 70cc cans on my 100 and the plane is very quiet. On the 50 it would really be nice.