NefMoto

Technical => Tuning => Topic started by: PDBoosted on October 17, 2018, 11:32:04 AM



Title: LAMFA Axis seems wrong
Post by: PDBoosted on October 17, 2018, 11:32:04 AM
Hi Guys,

I'm trying to dial in my fuel using LAMFA in my Audi S3 1.8t AMK (8N0906018AG). My issue is The axis seems all wrong? I looked up the table in the defined CB.ols project and it looks the same?

I also tried re-doing the axis to 50,60,70,80,90,100 and adjusting the fueling to get around 0.85 at WOT (ie 90,100 rows). But I'm still getting a very lean condition.

Please see attached below (Stock LAMFA table):


Title: Re: LAMFA Axis seems wrong
Post by: nyet on October 17, 2018, 01:04:31 PM
That map is defined wrong.

The hint is both the axis data and the map itself are not 16-bit aligned.


Title: Re: LAMFA Axis seems wrong
Post by: PDBoosted on October 18, 2018, 01:13:56 AM
Thanks Nyet,

Let me try define the map correctly.

Thanks for the input as always :)


Title: Re: LAMFA Axis seems wrong
Post by: Kacza on October 18, 2018, 03:27:18 AM
LAMFA - 1C98A
load - 1C97E


Title: Re: LAMFA Axis seems wrong
Post by: SB_GLI on October 18, 2018, 10:03:20 AM
The hint is both the axis data and the map itself are not 16-bit aligned.

they are, but the axis is 8-bit and an odd length (5), so they skip a byte in between the axis and the map.  Damos/A2L import into OLS gets this wrong too.