[feature request] Air Cor should be acounted for from motor start on

Testing and development of Megasquirt 3

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FranzD
MS/Extra Newbie
Posts: 5
Joined: Sun Jan 21, 2024 7:00 am

[feature request] Air Cor should be acounted for from motor start on

Post by FranzD »

Hello,

Air Cor does not contribute to Total Cor during ASE taper phase. If Air cor is e.g. 110%, at ASE taper end Total Cor jumps by these 10% hence there is a short phase before ASE taper ends, where these 10% are missing and enleanment takes place.
Would see Air Cor contribution during ASE taper pahse as an enhancement.

Best Regards, Franz

See attached Log at 19sec.
AirCor Screenshot.png
AirCor Screenshot.png (30.23 KiB) Viewed 729 times
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2023-12-08_14.54.35.msl
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FranzD
MS/Extra Newbie
Posts: 5
Joined: Sun Jan 21, 2024 7:00 am

Re: [feature request] Air Cor should be acounted for from motor start on

Post by FranzD »

I'm very well aware of "changing things, causes troubles". A linear transition from 100% to AirCor-Value during the ASE taper duration would be migrition wise possibly a quite safe approach (means minor or no changes needed).
retro1850
Master MS/Extra'er
Posts: 508
Joined: Mon Aug 03, 2015 8:03 am

Re: [feature request] Air Cor should be acounted for from motor start on

Post by retro1850 »

On my set up, I have "Ignore MAT Correction During ASE" to help with hot starts.
MAT correction during ASE.png
MAT correction during ASE.png (140.67 KiB) Viewed 534 times
You do not want this setting if your are dealing with very cold starts. Check your Cranking/Startup Settings.
FranzD
MS/Extra Newbie
Posts: 5
Joined: Sun Jan 21, 2024 7:00 am

Re: [feature request] Air Cor should be acounted for from motor start on

Post by FranzD »

Oooh, I missed that! This is enabled. Thanks a lot!
Sorry for everybodys time loss (started 3 month ago with freely programmable ECU's and obviously missed this) :-(
Maybe this thread should be deleted?
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