Home › Forum › Ask A Member › How do Atom Computer Ignition modules work? › Re: How do Atom Computer Ignition modules work?

#17273
legendre
Participant
    quote jnjvan:

    The chances are excellent. You turn the mag plate to get the peak (and the points opening) at the correct crankshaft timing angle.

    JV

    Only one of those events can be precisely set. You either time for optimal spark energy, or you time for the most efficient crank angle – you can’t have both.

    Fortunately, the former has a fair amount of angular ‘slop’ – the latter, not so much.