Made my bike feel completely different in a good way. Mid-range power is smoothed out and riding in the wrong gear no longer seems to upset the bike. At the top end my butt dyno says there's a bit more there. The idle also appears to be more consistent.
For reference, I have the pre-50 state approved non pro bike purchased in late 2023 (not sure what version of ECU I had stock). I had previously done the flywheel timing advance kit Kove USA sells which helped. But! This ECU helps a lot more, made my fun bike even more fun and more usable in traffic while commuting.
