The Hangar 9 FS One sim has pylon racing. It lets you choose 2, 3 or 4 pole pylon racing. The down side is that it doesn't offer a pylon-style plane. It has some warbirds and aerobatic types and some sailplanes. I haven't used the pylon feature, but theplane I would try is the Funtana 40, or maybe even the H9 corsair! I'll try it tomorrow.

Jesse