@revlimit because of Motronic M1.3 173 definition

Discuss Bosch (Porsche, BMW, Volvo, etc) tuning topics here. Request definitions, discuss parameters, etc.

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hlr
Posts: 6
Joined: Wed May 01, 2013 7:12 am

@revlimit because of Motronic M1.3 173 definition

Post by hlr »

Hi! As i read you made the definition.
I compared tuned files i bought a lot of years ago with stock and found same unknown maps, tuner changed.
Watch the values in these areas:


5D6E > 5D85 (6F94 > 6FAB in 153ecu)
5D94 > 5DAB (6BA > 6FD1 in 153ecu)
5E50 > 5E67 (7076 > 708D in 153ecu)
5E76 > 5E8D (709C > 70B3 in 153ecu)
5EAA > 5EC1 (70C2 > 70D9 in 153ecu)

1F54 > 1FC2 (another lambda???)


Would kind of maps these could be?
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Borbetier
Posts: 12
Joined: Mon Sep 16, 2013 1:32 am

Post by Borbetier »

Hey hlr, see you´ve done more searchings&findings than I´ve done...currently ;-)
Do you know where to find the lambda-off value for open loop? Must be at WOT-starting point, or am I totally wrong???
Regards
B.
revlimit
Posts: 202
Joined: Thu Mar 19, 2009 6:41 pm

Post by revlimit »

153 ecu is old stuff, I am into new ECUs now. But I made the definitions for people to explore these old ecus, you must use your imagination and be creative
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