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Old 01-20-2008, 11:07 AM
breister breister is offline
 
Join Date: Dec 2006
Location: Atlanta, GA
Posts: 1,231
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Quote:
Originally Posted by RV7AV8R View Post
The p-mag affers a choice for max advance of 34 degrees and I think the other choice is 39 degrees. I am using 34 now and wonder if anyone has experience with using the higher advance option? I have an 0-360.
John Adams
I use the Lightspeed system, but think I might be able to answer your question anyway. I suspect it depends on whether you use a normal compression or high compression engine. High compression calls for 5 degrees less advance to avoid detonation.

Might want to confirm that, though.
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