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Idle advance numbers.

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Old 09-25-2014, 05:31 AM
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Default Idle advance numbers.
Hey,

I got CL going and I want to tune the idle advance table.
My CL RPM target is 850rpm when in running CLT temps.

What numbers should I start with in idle advance, rpm delta and degree ?

Thanks !
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Old 09-25-2014, 07:35 AM
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dont use idle advance.

use glseldener code that uses spark advance to help control idle speed.
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Old 09-26-2014, 04:12 AM
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Why not use the idle advance ?
Where can I find this gslender fw ?

Thanks
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Old 09-29-2014, 10:33 PM
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Megasquirt Support Forum (MSEXTRA) • [FW MOD] ms2extra pre3.3alpha5 gslender v2.8 (View topic)

I'll be trying this firmware tomorrow.
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Old 09-30-2014, 07:23 AM
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idle advance locks the timing during idle. I dont like that.

I like to use the timing to control idle.
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Old 09-30-2014, 09:54 AM
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Originally Posted by Braineack
idle advance locks the timing during idle. I dont like that.

I like to use the timing to control idle.
The 3.3 codebase has an adaptive setting that adjusts timing based on how far away you are from your target RPM.
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Old 10-05-2014, 01:30 PM
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Would this make any sense ?

-300rpm +20dg
-200rpm +15dg
-100rpm +10dg
-50rpm +5dg
0rpm +0dg
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Old 12-07-2014, 12:04 AM
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Gonna go ahead and bump this as I'm interested in how much adv to run at idle when recovering from fans,lights,blower motor
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