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AC-CDI 16F628 v7.9

Synoptic.   How does it works? The PIC receives the pulses from the 36º sensor and: At idle it delay the pulse to fire a spark a few degrees ahead of TDC. At high RPM…

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AC-CDI ANALOG

v2.1 Synoptic   Schematic Analog v2.1 Schematic Parts list Wiring Analog CDI for XT600 Schematic.pdf liste.txt wiring.gif   Circuit board Analog v2.1 Circuit board Components Analog CDI for XT600 Cuivre.pdf Composants.pdf Printed Circuit Boards or…


Pickup Simulator v3

Design to simulate a pickup coil at different RPM to test CDIs, Tachometers, Power valves and ignition coils. Range: from  235 to 30000 RPM (V2.x) Range: from 1000 to 30000 RPM (V3.x)   How it…


AC-CDI 16F628 v6.7

This version is discontinued. Consider to build v7 instead! Synoptic.   How it works. The part CDI (Capacitive Discharge Ignition) is described in the page “fixed ignition“. Use of a 16f628 (cheaper and better than…


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…


DC-CDI 16F628 v2

  Adaptation done by:   Synoptic: Characteristics Same software as AC-CDI: PIC16F628 v6 For single cyl. 1 advance curve. No alternator.   How does it works? The software is the one from the AC-CDI version…


DC-CDI TINY2313

A great job from  Ivan A Gritskov from Russia.   Synoptic.   working. Ivan has used the Atmel DC-CDI originaly designed for a XT600, and modify it in order to fit a DRZ400S. He also…


AC-CDI 90S1200

A great job from  !   Caracteristics. CDI type monocylinder 5 advances curves in memory Maximum RPM: 10.000rpm Digital tachometer Temperature measurement (20° to 150°C) Alarm on maximum temp. and max rpm. Adjustable position of…


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…