Thread: timing with pulse light
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Old 03-21-2007, 05:57 PM
Brian Carlton Brian Carlton is offline
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Join Date: May 2002
Location: Blue Point, NY
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Quote:
Originally Posted by tomnik View Post
using the AVL 21 +-1.5 deg BTDC @1000 rpm is spec. (with clamp near injector and lamp onto balancer). (for SUN and some others it is 18 deg)
For my AVL I also got a cable connection to the diagnostic socket instead of the lamp. Using this I can see the approx. 25 deg BTDC on the display of the AVL 875.
With the lamp I saw the 21 deg.
Those values are incorrect.

I can assure you that 15ATDC with the RIV tool is precisely 14BTDC when you use the pulse generator sensor on the #1 fuel line.
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