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Home > Forum > General Tuning Discussion > NGC4 hem commanded lambda not equal to sum of tables

NGC4 hem commanded lambda not equal to sum of tables

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dlsisco

David Sisco

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United States

Checked all the multipliers, am I missing something? gen3 5.7 hemi in a rubicon jeep. If you look at the log at 3:30 you will see a wot pull where commanded lambda is at .853 and at 5200rpm's stars to fall. I cannot figure out why the .853 doesn't match stoich+pe or why it falls off at 5200rpm. Thanks, appreciate any help.

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1st-afr-log.hpl

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2010-green-jku-ve-tune-complete-spk-changes.hpt

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