MattR Posted November 22, 2018 Report Share Posted November 22, 2018 Hi, I've (finally) started tuning my M54 conversion using saved log files & mixture map. However I have noticed that AFR is expressed in a much higher value than what is seen on the gauge - i.e when the gauge reads 14.5AFR I'm seeing a value in the 40s on the logging screen. When updating the fuel table with mixture map it's changing the cells to ridiculously rich, could someone take a look and tell me what it is that I've screwed up in my settings? Thanks! run 4.llg BMW E36 G4+ M54B30.pclr Quote Link to comment Share on other sites More sharing options...
Adamw Posted November 22, 2018 Report Share Posted November 22, 2018 Your cal table is set up wrong - I highly doubt your controller reads from 7-22Lambda Thats an AFR of about 323:1! It looks like maybe you have used AFR numbers instead of Lambda? Quote Link to comment Share on other sites More sharing options...
MattR Posted November 22, 2018 Author Report Share Posted November 22, 2018 Just realised that I needed to log the AN3 channel that the wideband is wired to. Oops. Quote Link to comment Share on other sites More sharing options...
Adamw Posted November 22, 2018 Report Share Posted November 22, 2018 Just now, MattR said: Just realised that I needed to log the AN3 channel that the wideband is wired to. Oops. No, you want to log the parameter "Lambda 1". Just fix your cal table. MattR 1 Quote Link to comment Share on other sites More sharing options...
MattR Posted November 22, 2018 Author Report Share Posted November 22, 2018 32 minutes ago, Adamw said: No, you want to log the parameter "Lambda 1". Just fix your cal table. Thanks! Quote Link to comment Share on other sites More sharing options...
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