NefMoto

Technical => Tuning => Topic started by: Rocky on November 24, 2021, 05:40:47 AM



Title: VAG 4.0TFSI MED17.1.1 software versions without LAMFA SECTION.
Post by: Rocky on November 24, 2021, 05:40:47 AM
Hi friends

-What strategy of tuning do you take if there is no LAMFA SECTION in the software?

-Have you functionrahmen to this ECUsoftware without LAMFA?

WITH LAMFA:
AUDI S6 4.0V8TFSI CEUC 420HP MED17.1.1 MY2013
4G0906014_0009

WITHOUT LAMFA:
AUDI S6 4.0V8TFSI CEUC 420HP MED17.1.1 MY2013
4G0906014B_0009

https://we.tl/t-pGGpHLdrCe

BEST REGARDS



Title: Re: VAG 4.0TFSI MED17.1.1 software versions without LAMFA SECTION.
Post by: prj on November 24, 2021, 12:24:10 PM
Just use BTS.
A bit scary that you are working with these and need to ask though.

Those engines are pretty expensive.


Title: Re: VAG 4.0TFSI MED17.1.1 software versions without LAMFA SECTION.
Post by: jcsbanks on November 24, 2021, 02:38:12 PM
None of the up to date MED17.1.1 for any C7 or C7.5 S6 anywhere in the world have LAMFA.

I found two early MED17.1.1 in a 4T that still had LAMFA for which I could not find a later update.


Title: Re: VAG 4.0TFSI MED17.1.1 software versions without LAMFA SECTION.
Post by: Rocky on February 23, 2022, 02:28:39 AM
Just use BTS.
A bit scary that you are working with these and need to ask though.

Those engines are pretty expensive.

i'm asking because in versions without lamfa i have to lower BTS temp to earlier activate BTS map before boost peak.