Marbles after head install???
#2
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iTrader: (11)
Join Date: Mar 2002
Location: East Central Florida
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Your higher compression ratio has made you more
prone to ping. Seems like you will need to pull low-
RPM base timing or add low-RPM / tip-in power
enrichment. Peculiar that you would hear knock but
see no KR.
prone to ping. Seems like you will need to pull low-
RPM base timing or add low-RPM / tip-in power
enrichment. Peculiar that you would hear knock but
see no KR.