[sissy2345]

I would suggest using the noogleberry pump. Although I only had a slight difference, it evened mine out and it's working great for me. It took a month or so for me to get balanced, it would probably take several months with a larger difference. There is a whole sub-forum here on the different pumps, but to just even out one side, noogleberry is best.

Before you think you can't do that, that's exactly what I thought. Now I would recommend it to anyone, it has helped me tremendously.

--Sissy