TZR250 3MA
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Here you have some info regarding the ignition curves, YPVS curves and solenoids openings from the 3MA-70 CDI
(Small not: its a 1990 CDI so it has a 21 degrees base advance not the 19 from a 1989 CDI)


The data is recovered by sending a digital pickup pulse (in Hz) into the CDI in order to get accurate readings.
Precise measurements can be seen in the link's
Her you have the 3MA-70 CDI and internal circuit board.
Her is the Curve.

small note:
The accuracy off setting the ignition points in the ignition chart is a challenge as this program does not know 0,1 degrees so it looks a bid strange. For a more logical ignitioncurve please look at the drawn chart.



Here you have the YPVS curve
Solenoids opening
RPMAirjet 1Airjet 2



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