Here you have some info regarding the ignition curves, YPVS curves, Airjet openings, and voltages from the 3MA-00 CDI
This could be handy for research off your own ideas
The data is recovered by sending a digital pickup pulse (in Hz) into the CDI in order to get a accurate reading.
Her you have the 3MA-00 CDI and internal circuit board.
Her is the 1-Curve (full throttle) and the 0-curve (closed throttel)
Here you have the YPVS curve
Note: fully op at 330Hz that is 9800rpm
(Different from the 3MA-01 CDI)
Airjet opening
(Different from the 3MA-01 CDI)
RPM | Airjet 1 | Airjet 2 | ||
TPS 0 | TPS 1 | TPS 0 | TPS 1 | |
0 | on | of | on | on |
500 | on | off | on | on |
1000 | on | off | on | on |
2000 | on | off | on | off |
3000 | on | off | on | off |
4000 | on | off | on | off |
5000 | on | on | on | off |
6000 | off | on | on | off |
70000 | off | on | on | off |
8000 | off | on | on | off |
9000 | off | off | on | on |
10000 | off | off | on | on |
11000 | off | off | on | on |
12000 | off | on | on | on |
13000 | off | on | on | on |
TPS (Throttle position Sensor)
Curves voltages
TPS position | Voltage | Voltage |
0 till 1/8 | 3,75 | 4,00 |
1/8 till 1/4 | 2,75 | 3,75 |
1/4 till 1/2 | 2,00 | 2,75 |
1/2 till 1 | 1,25 | 2,00 |