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Discussion Starter · #1 ·
Anyone know which lines are considered at tdc? Looks like there’s four. Any help would be appreciated, thanks in advance!
 

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Infiniti Q50 '17 Redsport, Dynamic Sunstone. Trunk Strong Arm struts. Red
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Anyone know which lines are considered at tdc? Looks like there’s four. Any help would be appreciated, thanks in advance!
Monofilament line treble hook pulley
 

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Newport, Oregon
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Newport, Oregon
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Anyone know which lines are considered at tdc? Looks like there’s four. Any help would be appreciated, thanks in advance!
Looking at your photo, it appears you are on TDC.

100654


TDC is at "A". The timing mark is a grooved line without color. "B" and "C" have white paint marks
 

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So what’s the other marks for?
I'm not sure and I can't find a reference to them in the service manual. I'm pretty sure someone here knows.
 

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Probably for setting/confirming initial ignition timing...the specs indicate it being 10° ±2° BTDC and looking at that diagram, if accurate, it seems the first mark is ~10 deg from TDC and the second mark is ~2 deg (for max range) beyond that.
I think that's correct.
 
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Discussion Starter · #9 ·
Probably for setting/confirming initial ignition timing...the specs indicate it being 10° ±2° BTDC and looking at that diagram, if accurate, it seems the first mark is ~10 deg from TDC and the second mark is ~2 deg (for max range) beyond that.
What should I set it to
 

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Just kidding don't do that
 
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