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Knock: Gain Control and Int. Time Constant setting

Posted: Tue Jan 29, 2013 8:24 pm
by EMS
Any tips for setting this up? For Gain Control, I assume with more gain the "knock value" the ECU is using for knock control is increasing. Is there a certain average value (or max. value?) to aim for where knock control is working best? What's changing when Integrator Time Constant increases or decreases?

Thanks in advance for any help!

Mark.

Re: Knock: Gain Control and Int. Time Constant setting

Posted: Fri Feb 15, 2013 9:07 am
by EMS
Anyone?

Re: Knock: Gain Control and Int. Time Constant setting

Posted: Wed Oct 09, 2013 10:03 am
by EMS
I was told by Ryan to aim for knock values of 3 - 5 at idle. If I adjust gain this way (using gain 0.708) I get max. knock values (without detonation) of around 9 to 10. Will it help the efficiency of the knock control to increase gain and aim for higher knock values?

Thanks,

Mark.