CHARACTERISTICS. Adaptable to other single-cylinder bikes. Precision (0.5 to 1.5 degree). Software source unavailable (only .HEX). Advance curve is in EEPROM and can be freely modify Need a working charging coil/magneto for the capacitor. Need a battery DOWNLOAD PIC 16F628A v7.9 600 to 30000rpm To make the PCB PCB Eagle v6 files To build the CDI Schematic Partlist To draw the advance curve Excel file To burn the .