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Old 07-12-2010, 09:48 PM   #17 (permalink)
mwebb
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Join Date: Jul 2009
Location: New York
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no nickname , it's just a car - '04 volkswagen golf tdi
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basic s

test, do not guess

i was swagging that if there is a problem with CKP CMP sync , it might be caused by a difference in the pickup wheel / reluctor for the CKP or CMP sensor
not the sensor itself.

and
you have not yet measured intake vacuum
which is critical

you seem like a fairly wise individual ...
stop doing this all willy nilly , you need to start at the beginning and finish at the end -
the beginning is to confirm all the mechanical parts of the engine are in good shape
starting with intake vacuum measurement .

which should be about 20" at hot idle with ZERO flutter in the gauge .
what is your s ?
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