Roiuquo D2Ki-P 2000i Programmable Ignition Module for Harley-Davidson Big Twin & Sportster

The Roiuquo D2Ki-P 2000i programmable ignition module is designed for select carbureted Harley-Davidson Big Twin models from 1970–1999 and Sportster models from 1971–2003. It supports single-fire and dual-fire ignition modes, eight selectable advance curves, and adjustable RPM settings from 6000 to 7500 RPM. The module installs under the cam cover and includes DIP-switch adjustment, a status LED, VOES/RTD indication, static timing assistance, and active dwell control. Compatible PC programming supports 8-point wide-open-throttle and part-throttle curves, rear-cylinder timing adjustment up to ±10°, and programmable dead cranking revolutions. Programming cable or interface is not included. Fuel-injected EFI models and the 1200S Sport are excluded.