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Old 01-03-2009, 01:19 PM   #122
xxxJohnBoyxxx
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Join Date: Dec 2007
Location: Gulfport, Florida
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Well I did some data logging this morning.

Does anyone on here know a good timing number to start at for load?

Here's what I've got. Idle 11.5 advance crusing 28 advance. anything involving load and it's 16.5(low) to 18 degree maximum advance. This would be perfect for a 10:1 boosted motor but is not enough for a 8.6:1...My opinion

Anyone know where to start?

I'm pretty sure 16.5 Timing advance is VANOS Retard and 18 Timing advance is VANOS Advance....Say that 3 times fast
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