AC-CDI

AC-CDI 16F628 v7.9

Sept.2017: New software upgrade v79.r13 Characteristics. Adaptable to other single-cylinder bikes. Precision (0.5 degree). Software source unavailable (only .HEX). Advance curve is in EEPROM and can be freely modify Need a working charging coil for…

Read More

AC-CDI ANALOG

v2.2 Characteristics. Easy to build. Advance curve slightly adjustable. Need a working charging coil for the capacitor. Don’t need a battery DOWNLOAD AC-CDI Analog v2.2 To make the PCB PCB.pdf Parts list To build the…


AC-CDI 16F628 v6.7

This version is discontinued. Consider to build v7 instead! Characteristics. Adaptable to other single-cylinder bikes. High precision (0.07 degree). Preprogrammed for XT400/550/2strokes (84 or 106 points). Software source unavailable (only .HEX). Need a working charging…


AC-CDI Honda XR400

ADAPTATION to fit a Honda XR250 / XR400R Done by   Characteristics Based on AC-CDI PIC16f84 v5.4 For single. 1 advance curve. No kickback.   Introduction Andrew has build a AC-CDI for his 2002 XR400R….


AC-CDI Suzuki DR600

A adaptation from   Features Based on : PIC16f628 v6.5 for singlecylinder. 1 advance curve programmed. No RPM limitation.   Introduction. This adaptation was design for a DR600 SJ model 1988 that use a CDI…


AC-CDI 90S1200

A great job from  !   Characteristics. CDI type monocylinder Need a battery 5 advances curves in memory Maximum RPM: 10.000rpm Digital tachometer temperature display. Temperature measurement (20° to 150°C) Alarm on maximum temp. and…


AC-CDI Yamaha

  How Yamaha’s CDI WORKS? (Thanks to Mike and Gottfried who provide a “naked” CDI)   Description In the cover of alternator are two pickup coil exciting by two magnets fixed to the flywheel. Each time…


AC-CDI 16F628 v5.4

This version is discontinued. Consider to build v7 instead! 16F84 or 16F628 based digital ignition. Synoptic. DOWNLOAD PIC 16F628A v6.7   1500 to 40000rpm To make the PCB PCB | Componants prints Eagle v6 files…