I have a UL 260iS, and the throttle cable attaching to the engine is posing a small issue.
I've installed the throttle cable as recommended, and it bows before getting to full throttle. The slack means I'm going to get a non-linear throttle response...
In the Homebuilt Help video, they've solved this issue with a piston-style throttle end attachment. But that piston and accessories are sold by Zenith, only to Zenith owners. So I can't get my hands on that particular kit. Anyone know something similar I could try?