View Full Version : LC1 serial AFR
roughneck427
November 8th, 2014, 10:07 AM
I have used TAQ cables serial connection fine before its setup correctly via the tutorial. If using Logworks at idle im reading 14:7 just fine Logging in EFIlive scanner KOEO my external WB shows a default 25:00 when I start the vehicle it drops to 4.7 like im missing a 1 in from of it I don't know what I did or how to correct it to show correctly in the scanner. I tried looking for the config.ini file in EE and it was not there could this be the issue??
roughneck427
November 9th, 2014, 07:13 AM
Ok I fixed it somehow the LC1 was programmed with lambda even though ive owned it since new an have never changed any settings. Fixed with the LM2 programmer software changed to gasoline setting what threw me off it was registering AFR logging serial to log works.
joecar
November 9th, 2014, 11:45 AM
LC-1/LC-2/LM-1/LM-2/MTX serial comms:
- lambda is logged as is;
- EQR is loggeds as is (i.e. 1/lambda);
- AFR is lambda x stoichAFR;
I have found that sometimes my LC-1 "forgets" the stoichAFR.
mr.prick
November 11th, 2014, 08:41 PM
use lambda/eq with a calc_pid for afr
this will always be consistent.
roughneck427
November 12th, 2014, 10:03 AM
Thanks for the tips
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