NefMoto

Technical => Tuning => Topic started by: torixon on November 09, 2017, 04:09:19 PM



Title: Enrichment on WOT in Audi S3 AMK
Post by: torixon on November 09, 2017, 04:09:19 PM
Hello dear colleagues,

May I ask you about enrichment on WOT for Audi S3
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8N0906018J
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LAMFA map is filled with 1.00, and the axis is not logical for me.
0% = enriched, 100% = stoich?
Please see attached screenshot.

I would like to give LAMFA 0.84 for WOT.

May I kindly ask you for the support?


Title: Re: Enrichment on WOT in Audi S3 AMK
Post by: Hanzo on November 09, 2017, 04:40:50 PM
You have a bad load axis. Search information in the forum.
regards


Title: Re: Enrichment on WOT in Audi S3 AMK
Post by: torixon on November 09, 2017, 04:44:02 PM
Thank you sir!
I have already edited the axis :)

it means that 0% load = little enrichment
100 % load = stoich?


Title: Re: Enrichment on WOT in Audi S3 AMK
Post by: KasperH on November 09, 2017, 05:33:28 PM
Columns are %Pedal.
Rows are RPM.
Cell data is lambda.

And it looks like your map is bass ackwards.


Title: Re: Enrichment on WOT in Audi S3 AMK
Post by: torixon on November 12, 2017, 01:50:06 AM

Thank you KasperH for your reply.
Do you expect that the
1) x-axis is wrong (the enrichment is on 100% pedal)
2) x-axis is correct (there is no enrichment for 100% Pedal)


Title: Re: Enrichment on WOT in Audi S3 AMK
Post by: aef on November 12, 2017, 04:18:57 AM
hm?

you can switch map and axis with ctrl+t


Title: Re: Enrichment on WOT in Audi S3 AMK
Post by: KasperH on November 12, 2017, 08:36:22 AM
Thank you KasperH for your reply.
Do you expect that the
1) x-axis is wrong (the enrichment is on 100% pedal)
2) x-axis is correct (there is no enrichment for 100% Pedal)


The 0.95 lambda column should be at 100% pedal.


Title: Re: Enrichment on WOT in Audi S3 AMK
Post by: torixon on November 13, 2017, 12:16:59 PM
hm?
you can switch map and axis with ctrl+t

Hello aef,
The swap axis (ctrl+t) does only exchange X and Y axis. The 0,95 is still on 0% PWG (see the second post - KasperH)

KasperH,
logically, yes, but in the map is not correct.
When I use ECM, the 0,95 is on the 100%PWG


Title: Re: Enrichment on WOT in Audi S3 AMK
Post by: IamwhoIam on November 13, 2017, 03:00:01 PM
Shift the start of your map by one byte (+1, so if it's at 18861, make that 18862 for example) and your problem is solved.

I could have given you the correct address for the map in your file, but you already have an A2L of some kind, and this is enough spoonfeeding for a complete noob who hasn't done his research nor contributed anything to the community (yet).


Title: Re: Enrichment on WOT in Audi S3 AMK
Post by: nyet on November 13, 2017, 03:25:39 PM
One more time maps are almost always 2 byte aligned


Title: Re: Enrichment on WOT in Audi S3 AMK
Post by: SB_GLI on November 13, 2017, 03:59:27 PM
One more time maps are almost always 2 byte aligned

boom


Title: Re: Enrichment on WOT in Audi S3 AMK
Post by: 1vanchik on November 13, 2017, 04:39:36 PM
Shift the start of your map by one byte (+1, so if it's at 18861, make that 18862 for example) and your problem is solved.

I could have given you the correct address for the map in your file, but you already have an A2L of some kind, and this is enough spoonfeeding for a complete noob who hasn't done his research nor contributed anything to the community (yet).
I also did this in my maps.