Synching carbs

[mnferwerda]

I have a GR650 which has 2 carbs/cylinders. When I checked the carb synchronization, I noticed that they were quite close at idle (@ 1300 RPMs) but at @ 3000 RPMs, one carb was definitely pulling more air than the other. I reset them so that at 3000 RPMs, they are now close, but at idle, a bit off. I figure at 3000 RPMs, that's where the cylinders really need to share the load. Is that a correct assumption? Anybody else run into this? Thanks!

[tkent02]

Have you adjusted the valves recently?

[mnferwerda]

Yes. Checked and adjusted within the last 300 miles.

[rapidray]

I always set the idle at 2500 to sync carbs, been doing them that way for over 35 years. Ex-Suzuki dealer mechanic. Makes them run smoother at riding speeds.
Ray.