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Registered
Join Date: Aug 2015
Location: Cologne / Germany
Posts: 707
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Next steps:
1. Check inductive signal (as shown above) at pin 7 of the CDI
2. Check for proper Voltage (12v min) at pin 15 of the CDI
3. With a high voltage probe (x100) measure the signal between the CDI and the CDI-Coil (pin A).
And this waveform should result :
https://nineelevenheaven.wordpress.com/wp-content/uploads/2023/12/bildschirmfoto-2020-11-27-um-00.34.35.jpg
Part of this site:
https://nineelevenheaven.wordpress.com/the-ignition-of-the-911-3-0-and-3-2/
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911 SC 3.0, 1982, black, US model – with own digital CPU based lambda ECU build and digital MAP based ignition control
All you need to know about the 930/16 and 930/07 Lamba based 911 SC US models:
https://nineelevenheaven.wordpress.com/english/
Last edited by AndrewCologne; 05-15-2025 at 01:59 AM..
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