Fuel draining at uneven rates

[redbowen]

I have the same issue in my series 5. I found that the fuel line from the left tank, which is longer, had a sag in it right before going into the header tank. Removing this low point helped the issue. However, I usually fly solo and that puts the left wing low, so the right tank will always empty first. But check that fuel line. I attached a photo, hopefully you can see it.