When does cam sync have to coincide with TDC?

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turbodog
MegaSquirt Newbie
Posts: 11
Joined: Fri Dec 21, 2007 6:40 am
Location: Dallas, TX

When does cam sync have to coincide with TDC?

Post by turbodog »

Hi, folks. I apologize. I KNOW I read this somewhere, but cannot find it now. Here's the question:
If running dual spark mode, with single-tooth cam wheel... what setups require the cam pulse to occur at a specific time (TDC) and which setups allow the cam pulse to occur "anytime" in the crankshaft rotation preceeding TDC?

EDIT.. found the aswer, in the manual of course... sorry
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