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Author Topic: ME7.1 BEGINNER QUESTIONS (My thread)  (Read 2864 times)
Domi
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« on: July 14, 2017, 01:39:01 AM »

Hi guys i am new to tuning the ME7 ecu. i started reading the wiki guide as well as the S4 community project. i have started this thread so i can ask questions.

the first question i have is about LAMFA.

as my understanding is that this is the Drivers Requested AFR. in the Stock file it is 14.7
What is the best AFR to request for the ME7?
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RBPE
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« Reply #1 on: July 14, 2017, 09:46:27 AM »

Depends on what you are trying to achieve, i.e. most power, efficiency, plus where in the maps? Max load, 30% load etc


Need to read up on the basics really matey!

https://en.wikipedia.org/wiki/Air%E2%80%93fuel_ratio

https://en.wikipedia.org/wiki/Engine_control_unit

http://www.volkspage.net/technik/04/maximum_boost.pdf
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SB_GLI
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« Reply #2 on: July 14, 2017, 11:25:23 AM »

s4wiki is a great reference too.
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