3.3.3 and MAT/CLT correction issue

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Peras
Experienced MS/Extra'er
Posts: 154
Joined: Sat Aug 18, 2007 12:47 pm

3.3.3 and MAT/CLT correction issue

Post by Peras »

Dear developers,
is there any workaround for "MAT based timing retard" kicking in while using "MAT/CLT correction"?

The thing is; I'm using MAT/CLT correction mostly for idle range of my tune so that EGO does not have to work so hard when the airflow is very low and the car is hot (and IAT is still reporting cold temps - the sensor is just before the throttle plate). MAT based ignition retard is set to work from 80°C (turbocharged car), and when the MAT/CLT correction is applied to MAT my timing gets retarded at idle. I thought I can maybe use the "Idle Advance settings" function just to get rid of that at idle, but with no luck, still the MS will retard the ignition based on MAT.

Please make a fix for this.

Thanks and kind regards,
Peras
When in doubt, flat out...
MegaHelp
Helpful MS/Extra'er
Posts: 50
Joined: Thu Oct 23, 2008 10:21 am

Re: 3.3.3 and MAT/CLT correction issue

Post by MegaHelp »

I have the same problem. When the car idle's for a while the IAT heats up, pulling timing.
This gives a lumpy idle for no reason.
If I set "idle advance" it should listen to that. It should gnore the IAT retard when in "idle advance mode".
Would be nice if this could be fixed.
lagos
Experienced MS/Extra'er
Posts: 197
Joined: Sat Jun 02, 2012 8:40 am

Re: 3.3.3 and MAT/CLT correction issue

Post by lagos »

I agree 100% and have the same problem.
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