Welcome to The Tune Bench. This is a place for riders who want to understand their own bikes, ask better questions, and share what they learn.
Good tunes start
with good conversation.
A place for riders who turn their own wrenches, read their own logs, and share what they learn.

At the bench
Connecting to the bench…
I’m planning a before-and-after comparison of throttle response. What channels would you capture, and how would you keep the conditions consistent?
A thread for sharing the problem, the single change made, and what the follow-up log showed.
Different temperatures, gears, fuel, and road conditions can change what a log seems to show. What information do you include when asking others to compare two rides?
Use this space to document your bike over time. Start with a baseline, list the parts, add photos, and update the same thread as the project develops.
What logging software, cable, ECU tool, and backup process do you use? What do you wish you had known before starting?