Design to simulate pickup at different RPM to test TCI, CDI, Tachometers, Power valves and ignition coils. And to extract the advance curve from a Digital TCI or CDI.   READY TO USE unit available for sale in the SHOP section. KIT available for sale in the SHOP section. SIMULATION Range 1000 to 12000RPM in 12 steps. Simulate a Hall sensor (square +12v signal). Adjustable width from 10 to .


Features AC-CDI For ONE or TWO* cylinders For and for * On 4stk engines with 1 pickup on the crankshaft, one spark occur at compression stroke and one at exhaust stroke. Firing in the exhaust stroke is a wasted spark. Hence the name… Microprocessor control unit Wireless and easy programming and the fly via smartphone or laptop Compatible Android, IPhone. .

AC-CDI 16F628 v7.9

NEWS APR.2019: v7.9 software is out there for many years now and has help a lot of DIYselfer. To continue to maintain the quality and allow improvements while developing others products as V9 wireless AC-CDI, CDI tester and soon TCI versions, I have chosen to switch V7.9 software into a paid product. A free trial version is available for download in the Shop section. CHARACTERISTICS. Adaptable to other single-cylinder .


v2.2 Characteristics. Easy to build. or ready to use in the SHOP. Advance curve slightly adjustable. Need a working charging coil for the capacitor. Don’t need a battery No rev-limiter Limitations. This CDI only does the ignition task, it doesn’t use any safety like neutral and sidestand. Connect directly Neutral switch wire to Neutral indicator. If you need “Side-stand security” then connect Sidestand switch to KILL wire of this .

Pickup Simulator v3

Design to simulate a pickup coil at different RPM to test CDIs, Tachometers, Power valves and ignition coils. Range: from  300 to 30000 RPM (V2.x) Range: from 1000 to 30000 RPM (V3.3)   Download. Simulator v2.3 Software Schematic Parts list Circuit board Eagle files PIC-LCD-DAC pinouts PIC 16F628A .HEX .PDF .TXT .PDF .JPG .SCH .BRD .TXTLCD datasheet Version 2.3 is free to use, version 3 and above are only .