Original poster: "Tim J by way of Terry Fritz <twftesla-at-qwest-dot-net>" <digital_raven45-at-hotmail-dot-com> YOU need at least a 100 nF worth of storage with a 4 pack MOT supply. I would say aim for 160 nF to 180 nF. .....you should also be drawing 6kVA or so with 4 MOT's in series...or 3 kVA each leg.