1997 HD FLHTCUI with 29,000 actual miles. After riding over 50 miles, when I come to a stop, engine studders, misfiring, oil pressure drops, tried to check code on engine light with no results. If I ease the throttle up, and slowly take off it smooths out. Checked and made sure ignition switch was replaced during recall and it was. This has occurred 3 times so far, with outside temps in 80s. beginning to wonder with lowers, if it is getting hot?