Quad carb setup information help

I would try a larger pump shot in one carburetor and see if any difference... Cheap and easy...
I kept/keep a note book and keep very detailed notes of everything I did/do ....
It took quite a few tune and test days to get my carbs for my combination to o be happy...
Your not likely to get a silver bullet idea here or anywhere on the internet but more likely some good things to try ..