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francesc francesc is offline
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Join Date: Jun 2026
Location: New York
Posts: 49
Garage
Timing Advance curve?

911SC 1982 US model.

I recently installed a programmable 123gnition dizzy on my car, enjoying the control over the settings. I am curious about the ideal sporty curve—not for racing, but for fun driving.

Manuals like the Bentley i think specifies a the classic 5 degrees at idle and a maximum of 25 at higher RPM, yet the software lets me shape the curve for every RPM I want.

Do you have any recommendations?
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Porsche 911SC 1982 Black, Whale Tail
Old 10-09-2026, 10:42 AM
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