Regarding
.."www.cktengineering.com
Any feedback on THAT company's system?"
We installed that CKT exhaust , including the optional cockpit heater , about three years ago. Find it suoerior to what I call the "stock Rotax system."
That is, quieter, and as best we can tell might be letting our 912UL produce a tad more power. The heater doesn't pour out as much as I wish when it's below freezing outside...but about as good as any of that type. Customer service and support from CKT is fist class. When we had an issue with one header to close to the oil filter as a result of Rotax changing the size of the fikyer CKT custom made a new header pipe firvus at ni charge. Sesame Street will freeze over before Rotax would do something like that.
