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Old 11-26-2020, 11:25 AM   #73
Doug Hoven
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Default Re: Not for Nuthin' But Close!

Quote:
Originally Posted by Nmbr1GMfan View Post
It's like a scavenger hunt finding all the nannys. There might be multiple tables throughout controlling the same thing and one may over ride the other. Another thing is to put some good fuel in it and log knock retard, if you see any it's probably false. Start de-sensitizing the knock sensors until it stops pulling timing for no reason.
Before I messed with the minimum spark tables, it was showing a decent amount of spark retard to the point where it was putting the timing back to where it was. With the minimum spark table set to 29 degrees, as soon as you mat the gas, it goes up to 29 degrees and stays there except for the shifts with no knock retard coming up.
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