Quoted from TheFamilyArcade:
I’m too lazy to upgrade mine to get rid of the lag. Anyone want to buy one that’s like new in northwest NYC suburbs?
I noticed on mine the stock game packages seem to have the most flipper lag. A lot of the additional zen tables (doom, Jaws, E. T., etc) seem to have almost zero lag. Only issue with those is that it seems like the fps gets choppier as a game progresses but the flippers thankfully don't lag as a result. I installed a nudge button near the right flipper button for those tables and have gotten so used to it I prefer it to actual nudging on the stock tables. The nudging on the stock tables was a cute gimmick but with the lag didn't really serve a functional purpose imo.