TDC reference
03-28-2007, 09:56 PM
#1
Three Wheelin'
Thread Starter
TDC reference
When at TDC is the reference sensor screw supposed to align up with the sensor? Someone was complaining a while back that the fidanza flywheel reference mark was off by an inch compared to the stock flywheel. I think I may have the same issue. When at TDC the reference sensor mark on the flywheel is about 4 teeth off from the cam TDC mark. This would explain my idle issues.
Can someone please confirm.. quickly..
Can someone please confirm.. quickly..
03-29-2007, 03:50 PM
#4
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The cam rotates at half speed than the crank does. Meaning the crank should be at 58.5/2 degrees (29.25) before the TDC mark. I don;t know how many teeth the cam gear has.
(360 / 29.25) = (Total cam teeth / X amount of teeth you want to know)
meaning
X amount of teeth you want to know = (360/29.25)*(Total cam teeth)
(360 / 29.25) = (Total cam teeth / X amount of teeth you want to know)
meaning
X amount of teeth you want to know = (360/29.25)*(Total cam teeth)
03-29-2007, 08:09 PM
#5
Three Wheelin'
Thread Starter
There are 40 teeth on the cam. I think you meant
X amount of teeth you want to know = (360/29.25)/(Total cam teeth) instead of multiply. Which comes out to .3
X amount of teeth you want to know = (360/29.25)/(Total cam teeth) instead of multiply. Which comes out to .3
