How much spark advance?
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Joined: Aug 2002
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From: BC
How much spark advance?
Just curious how much spark advance people can usually put on a bolton/stock engine? I know it has a lot to do with the fuel octane too....
How much does the octane affect the timing?
example:
If I use 94 all the time, would i be able to pretty safely advance timing by 3°-4°? Or is that still too much.. will i likely get knock?
How much does the octane affect the timing?
example:
If I use 94 all the time, would i be able to pretty safely advance timing by 3°-4°? Or is that still too much.. will i likely get knock?
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charchri4
General 1967-2002 F-Body Tech
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Apr 14, 2015 06:40 PM