hi guys, i'm portuguese and i have the same project to my car, i have a citroen bx 87 (it's not a datsun) but i need to tune up my ignition system to a multiple coils systems 2 or 4 coils but i need to konw how i construct one electronic distributor. i think if i use a hall sensor to determinate the tdc i need to use another sensor to determinate the point each spark, sorry the english.... maybe another sensor in flywheel? i hope you understant....

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