Hi guys, I am still interested in this design, is there still progress ongoing, has the false trigger issue been found/solved?


I would like to use the unit for racing so high RPM use.
Would it be an idea to build 2 capacitor charging circuits and alternatively triggering discharging each capacitor to the coil?
Then thepic needs two output pins alternatively triggering,or possibly we can use small flip flop at output of pic to do it. This will mean engine running 20kRPM, each trigger dischargerunning only half (10000) wich seem easily feasible. Then standard tranformers etc can be used and or more strong spark.

For car or boat use small increase in size would not be problematic. Anybody who tried this?