We are running an ACC convertor and have been real pleased with it. We ran the first convertor for a year and near the end of the season we had some problems. Called ACC talked with their tech people which were real good to work with. We sent the convertor back thinking that possibly some vanes may have bent.
They got the convertor, called us back an advised us that a bearing had gone bad. They repaired it and sent it back to us. We were back running in a few days. Call them and discuss your set up and I think you would be pleased with their convertor.